/**
*
* @name: 表格增强插件-独立版本
* @author: yelog
* @link: https://github.com/yelog/layui-soul-table
* @license: MIT
* @version: v1.6.4
*/
layui.define(['table'], function (exports) {
var $ = layui.$,
table = layui.table,
HIDE = 'layui-hide',
tables = {},
originCols = {},
defaultConfig = { // 默认配置开关
fixTotal: false, // 修复合计行固定列问题
drag: true, // 列拖动
rowDrag: false, // 行拖动
autoColumnWidth: true, // 自动列宽
contextmenu: false, // 右键菜单
fixResize: true, // 修改有固定列的拖动列宽的位置为左边线
overflow: false, // 自定义内容超出样式
fixFixedScroll: true, // 固定列支持鼠标滚轮滚动
filter: false // 筛选及记忆相关
},
_BODY = $('body'),
_DOC = $(document);
// 封装方法
var mod = {
render: function (myTable) {
// 记录表格配置，方便直接通过 tableId 调用方法
tables[myTable.id] = myTable
var curConfig = $.extend({}, defaultConfig, myTable);
if (curConfig.filter && curConfig.filter.cache) {
var storeKey = location.pathname + location.hash + myTable.id;
var colsStr = this.deepStringify(myTable.cols);
// 记录表格列的原始配置
if (!originCols[myTable.id]) { // 只在第一次 render 时生效
originCols[myTable.id] = this.deepClone(myTable.cols)
var curTableSession = localStorage.getItem(storeKey);
if (curTableSession && colsStr === localStorage.getItem('origin' + storeKey)) {
this.updateCols(myTable, this.deepParse(curTableSession));
} else {
localStorage.setItem('origin' + storeKey, colsStr)
localStorage.removeItem(storeKey)
}
}
} else {
// 如果没有开启记忆，则清除
this.clearCache(myTable);
}
// 初始化暂停配置
this.suspendConfig[myTable.id] = {
drag: false,
rowDrag: false
}
// 修复合计栏固定列问题
if (curConfig.fixTotal) {
this.fixTotal(myTable)
}
if (curConfig.drag) {
this.drag(myTable, curConfig.drag);
}
if (curConfig.rowDrag) {
this.rowDrag(myTable, curConfig.rowDrag)
}
if (curConfig.autoColumnWidth) {
this.autoColumnWidth(myTable, curConfig.autoColumnWidth)
}
this.contextmenu(myTable, curConfig.contextmenu);
if (curConfig.fixResize) {
this.fixResizeRightFixed(myTable);
}
if (curConfig.overflow) {
this.overflow(myTable, curConfig.overflow);
}
if (curConfig.fixFixedScroll) {
this.fixFixedScroll(myTable);
}
}
, config: function (configObj) {
if (typeof configObj === 'object') {
$.extend(true, defaultConfig, configObj);
}
}
, updateCols: function (myTable, cols) {
var i, j, lastKeyMap = {}, columnKey, newCols = [], col = [],
$table = $(myTable.elem),
$tableBox = $table.next().children('.layui-table-box'),
$fixedHead = $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table'),
$tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $fixedHead),
$noFixedHead = $tableBox.children('.layui-table-header').children('table'),
$fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
$noFixedBody = $tableBox.children('.layui-table-body').children('table'),
$tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody);
for (i = 0; i < myTable.cols.length; i++) {
for (j = 0; j < myTable.cols[i].length; j++) {
myTable.cols[i][j]['oldPos'] = i + '-' + j
lastKeyMap[myTable.cols[i][j].key] = myTable.cols[i][j]
}
}
for (i = 0; i < cols.length; i++) {
col = []
for (j = 0; j < cols[i].length; j++) {
columnKey = myTable.index + '-' + cols[i][j].key;
// 同步列宽
if (cols[i][j].width && lastKeyMap[cols[i][j].key] !== cols[i][j].width) {
this.getCssRule(myTable, columnKey, function (item) {
item.style.width = (cols[i][j].width ? cols[i][j].width : 0) + 'px'
})
}
// 同步隐藏
if (lastKeyMap[cols[i][j].key].hide !== cols[i][j].hide) {
$tableHead.find('th[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide')
$tableBody.find('td[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide')
}
// 同步顺序
if (lastKeyMap[cols[i][j].key].oldPos !== (i + '-' + j) || lastKeyMap[cols[i][j].key].fixed !== cols[i][j].fixed) {
if (cols[i][j].fixed !== lastKeyMap[cols[i][j].key].fixed) {
myTable.cols = cols;
table.reload(myTable.id)
return;
}
}
lastKeyMap[cols[i][j].key].fixed = cols[i][j].fixed;
lastKeyMap[cols[i][j].key].width = cols[i][j].width;
lastKeyMap[cols[i][j].key].hide = cols[i][j].hide;
col.push(lastKeyMap[cols[i][j].key])
}
newCols.push(col)
}
$noFixedHead.children().children('tr').each(function () {
innerHandler(this, 'th')
})
$noFixedBody.children().children('tr').each(function () {
innerHandler(this, 'td')
})
function innerHandler(_this, domName) {
for (i = 0; i < cols.length; i++) {
for (j = 0; j < cols[i].length; j++) {
columnKey = myTable.index + '-' + cols[i][j].key;
var curKey = $(_this).children(domName + ':eq(' + j + ')').attr('data-key');
if (curKey !== columnKey) {
$(_this).children(domName + ':eq(' + j + ')').before($(_this).children(domName + '[data-key="' + columnKey + '"]'))
if (cols[i][j].fixed) {
var $curRow = (domName === 'th' ? $fixedHead : $fixedBody).children().children(domName === 'th' ? 'tr' : 'tr[data-index="' + $(_this).attr('data-index') + '"]')
$curRow.children(domName + '[data-key="' + curKey + '"]').before($curRow.children(domName + '[data-key="' + columnKey + '"]'))
}
}
}
}
}
myTable.cols = newCols;
table.resize(myTable.id)
}
, getCssRule: function (that, key, callback) {
var style = that.elem.next().find('style')[0]
, sheet = style.sheet || style.styleSheet || {}
, rules = sheet.cssRules || sheet.rules;
layui.each(rules, function (i, item) {
if (item.selectorText === ('.laytable-cell-' + key)) {
return callback(item), true;
}
});
}
, autoColumnWidth: function (myTable, autoColumnWidthConfig) {
var _this = this;
if (typeof myTable === 'object') {
innerColumnWidth(_this, myTable)
} else if (typeof myTable === 'string') {
innerColumnWidth(_this, tables[myTable])
} else if (typeof myTable === 'undefined') {
layui.each(tables, function () {
innerColumnWidth(_this, this)
});
}
function innerColumnWidth(_this, myTable) {
var $table = $(myTable.elem),
th = $table.next().children('.layui-table-box').children('.layui-table-header').children('table').children('thead').children('tr').children('th'),
fixTh = $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-header').children('table').children('thead').children('tr').children('th'),
$tableBodytr = $table.next().children('.layui-table-box').children('.layui-table-body').children('table').children('tbody').children('tr'),
$totalTr = $table.next().children('.layui-table-total').find('tr');
String.prototype.width = function (font) {
var f = font || _BODY.css('font'),
o = $('' + this + '
')
.css({
'position': 'absolute',
'float': 'left',
'white-space': 'nowrap',
'visibility': 'hidden',
'font': f
})
.appendTo(_BODY),
w = o.width();
o.remove();
return w;
}
if (typeof autoColumnWidthConfig === 'undefined' || typeof autoColumnWidthConfig.dblclick === 'undefined' || autoColumnWidthConfig.dblclick) {
th.add(fixTh).on('dblclick', function (e) {
var othis = $(this),
pLeft = e.clientX - othis.offset().left;
handleColumnWidth(myTable, othis, othis.parents('.layui-table-fixed-r').length > 0 ? pLeft <= 10 : othis.width() - pLeft <= 10);
})
}
// 初始化表格后，自动调整所有列宽
if (autoColumnWidthConfig && autoColumnWidthConfig.init) {
th.add(fixTh).each(function (e) {
var colKey = $(this).attr('data-key').split('-')
if (myTable.cols[colKey[1]][colKey[2]].autoWidth !== false && (!Array.isArray(autoColumnWidthConfig.init) || autoColumnWidthConfig.init.indexOf($(this).attr('data-field')) !== -1)) {
handleColumnWidth(myTable, $(this), true);
}
})
}
function handleColumnWidth(myTable, othis, isHandle) {
var key = othis.data('key')
, keyArray = key.split('-')
, curKey = keyArray.length === 3 ? keyArray[1] + '-' + keyArray[2] : ''
if (othis.attr('colspan') > 1 || othis.data('unresize')) {
return;
}
if (isHandle) {
var maxWidth = othis.text().width(othis.css('font')) + 21, font = othis.css('font');
$tableBodytr.children('td[data-key="' + key + '"]').each(function (index, elem) {
var curWidth = 0
if ($(this).children().children() && $(this).children().children().length > 0) {
curWidth += $(this).children().html().width(font)
} else {
curWidth = $(this).text().width(font);
}
// var curWidth = $(this).text().width(font);
if (maxWidth < curWidth) {
maxWidth = curWidth
}
})
if ($totalTr.length > 0) {
var curWidth = $totalTr.children('td[data-key="' + key + '"]').text().width(font)
if (maxWidth < curWidth) {
maxWidth = curWidth
}
}
maxWidth += 32;
_this.getCssRule(myTable, key, function (item) {
item.style.width = maxWidth + 'px'
});
for (var i = 0; i < myTable.cols.length; i++) {
for (var j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].key === curKey) {
myTable.cols[i][j].width = maxWidth;
break;
}
}
}
}
}
}
}
/**
* 左右拖拽调整列顺序、向上拖隐藏列
* @param myTable
*/
, drag: function (myTable, dragConfig) {
if (myTable.cols.length > 1) {
// 如果是复杂表头，则自动禁用拖动效果
return;
}
var _this = this,
$table = $(myTable.elem),
$tableBox = $table.next().children('.layui-table-box'),
$tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')),
$fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
$noFixedBody = $tableBox.children('.layui-table-body').children('table'),
$tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody),
$totalTable = $table.next().children('.layui-table-total').children('table'),
$fixedTotalTable = $table.next().children('.layui-table-total').children('table.layui-table-total-fixed'),
$noFixedTotalTable = $table.next().children('.layui-table-total').children('table:eq(0)'),
tableId = myTable.id,
isSimple = dragConfig === 'simple' || (dragConfig && dragConfig.type === 'simple'), // 是否为简易拖拽
toolbar = dragConfig && dragConfig.toolbar, // 是否开启工具栏
isDragging = false, isStart = false;
if (!$tableHead.attr('drag')) {
$tableHead.attr('drag', true);
if (toolbar) {
$tableBox.append('')
var $dragBar = $tableBox.children('.soul-drag-bar');
$dragBar.children('div').on('mouseenter', function () {
$(this).addClass('active')
}).on('mouseleave', function () {
$(this).removeClass('active')
})
}
$tableHead.find('th').each(function () {
var $this = $(this),
field = $this.data('field'),
key = $this.data('key');
if (!key) {
return;
}
var keyArray = key.split('-'),
curColumn = myTable.cols[keyArray[1]][keyArray[2]],
curKey = keyArray[1] + '-' + keyArray[2],
isInFixed = $this.parents('.layui-table-fixed').length > 0;
// 绑定鼠标按下事件
$(this).find('span:first,.laytable-cell-checkbox')
.css('cursor', 'move')
.on('mousedown', function (e) {
// 暂停或者非鼠标左键都不执行
if (_this.suspendConfig[tableId].drag || e.button !== 0) {
return;
}
e.preventDefault();
var $cloneHead = $this.clone().css('visibility', 'hidden'),
originLeft = $this.position().left,
originTop = $this.offset().top,
disX = e.clientX - originLeft, // 鼠标距离被移动元素左侧的距离
color = $this.parents('tr:eq(0)').css("background-color"),
width = $this.width(), moveDistince = 0,
$that = $(this),
isFixed = curColumn.fixed;
isStart = true;
//区分click、drag事件
// 阻止文本选中
_DOC.bind("selectstart", function () {
return false;
});
// 移动事件
_BODY.on('mousemove', function (e) {
if (isStart && $cloneHead) {
$tableBox.removeClass('no-left-border');
if (!isDragging) {
if (toolbar) {
$dragBar.attr('data-type', isFixed || 'none')
$dragBar.addClass('active')
}
$this.after($cloneHead);
$this.addClass('isDrag').css({
'position': 'absolute',
'z-index': 1,
'border-left': '1px solid #e6e6e6',
'background-color': color,
'width': width + 1
});
if (isSimple) {
//设置蒙板
} else {
(isInFixed ? $fixedBody : $tableBody).find('td[data-key="' + key + '"]').each(function () {
$(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', ''));
$(this).addClass('isDrag').css({
'position': 'absolute',
'z-index': 1,
'border-left': '1px solid #e6e6e6',
'background-color': $(this).css('background-color'),
'width': width + 1
});
})
if ($totalTable.length > 0) {
(isInFixed ? $fixedTotalTable : $totalTable).find('td[data-key="' + key + '"]').each(function () {
$(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', ''));
$(this).addClass('isDrag').css({
'position': 'absolute',
'z-index': 1,
'background-color': $(this).parents('tr:eq(0)').css('background-color'),
'width': width + 1
});
})
}
}
}
isDragging = true;
var x, y, i, j, tempCols,
left = e.clientX - disX, // 计算当前被移动列左侧位置应该哪里
$leftTh = $cloneHead.prev().prev(),
hasLeftTh = $leftTh.length > 0,
leftKey = hasLeftTh ? $leftTh.data('key').split('-') : [],
$rightTh = $cloneHead.next().hasClass('layui-table-patch') ? [] : $cloneHead.next(),
hasRightTh = $rightTh.length > 0,
rightKey = hasRightTh ? $rightTh.data('key').split('-') : [],
leftMove = hasLeftTh && ($cloneHead.position().left - left > $leftTh.width() / 2.0),
rightMove = hasRightTh && (left - $cloneHead.position().left > $rightTh.width() / 2.0);
moveDistince = Math.abs($cloneHead.position().left - left); //记录移动距离
// 移动到左右两端、checbox/radio 固定列等停止移动
if ($cloneHead.position().left - left > 0
? !hasLeftTh || !!isFixed !== !!myTable.cols[leftKey[1]][leftKey[2]].fixed
: !hasRightTh || !!isFixed !== !!myTable.cols[rightKey[1]][rightKey[2]].fixed) {
$this.css('left', $cloneHead.position().left);
$tableBody.find('td[data-key="' + key + '"][data-clone]').each(function (e) {
$(this).prev().css('left', $cloneHead.position().left);
})
if ($totalTable.length > 0) {
$totalTable.find('td[data-key="' + key + '"][data-clone]').each(function (e) {
$(this).prev().css('left', $cloneHead.position().left);
})
}
$tableBox.addClass('no-left-border');
return;
}
$this.css('left', left);
if (leftMove) {
$cloneHead.after($leftTh);
// 更新隐藏列顺序
$('#soul-columns' + tableId + '>li[data-value="' + field + '"]').after($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').prev())
// 更新配置信息
for (i = 0; i < myTable.cols.length; i++) {
for (j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].key === curKey) {
x = i;
y = j;
break;
}
}
if (typeof x !== 'undefined' && typeof y !== 'undefined') {
break;
}
}
tempCols = myTable.cols[x][y - 1];
myTable.cols[x][y - 1] = myTable.cols[x][y];
myTable.cols[x][y] = tempCols;
_this.fixTableRemember(myTable);
} else if (rightMove) {
$cloneHead.prev().before($rightTh);
// 更新隐藏列顺序
$('#soul-columns' + tableId + '>li[data-value="' + field + '"]').before($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').next())
// 更新配置信息
for (i = 0; i < myTable.cols.length; i++) {
for (j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].key === curKey) {
x = i;
y = j;
break;
}
}
if (typeof x !== 'undefined' && typeof y !== 'undefined') {
break;
}
}
tempCols = myTable.cols[x][y + 1];
myTable.cols[x][y + 1] = myTable.cols[x][y];
myTable.cols[x][y] = tempCols;
_this.fixTableRemember(myTable);
}
$tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().css('left', left);
if (leftMove) {
if ($(this).prev().prev().length !== 0) {
$(this).after($(this).prev().prev());
}
} else if (rightMove) {
if ($(this).next().length !== 0) {
$(this).prev().before($(this).next());
}
}
})
if ($totalTable.length > 0) {
$totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().css('left', left);
if (leftMove) {
if ($(this).prev().prev().length !== 0) {
$(this).after($(this).prev().prev());
}
} else if (rightMove) {
if ($(this).next().length !== 0) {
$(this).prev().before($(this).next());
}
}
})
}
/* 拖动隐藏列 */
if (e.clientY - originTop < -15) {
if ($('#column-remove').length === 0) {
_BODY.append('')
}
$('#column-remove').css({
top: e.clientY - $('#column-remove').height() / 2,
left: e.clientX - $('#column-remove').width() / 2,
'font-size': (originTop - e.clientY) + 'px'
})
$('#column-remove').show();
} else {
$('#column-remove').hide();
}
}
}).on('mouseup', function () {
_DOC.unbind("selectstart");
_BODY.off('mousemove').off('mouseup')
if (isStart && $cloneHead) {
isStart = false;
if (isDragging) {
if (curColumn.type !== 'checkbox') {
$that.on('click', function (e) {
e.stopPropagation();
});
}
isDragging = false;
$tableBox.removeClass('no-left-border')
$this.removeClass('isDrag').css({
'position': 'relative',
'z-index': 'inherit',
'left': 'inherit',
'border-left': 'inherit',
'width': 'inherit',
'background-color': 'inherit'
});
$this.next().remove();
var prefKey = $this.prev().data('key');
if (isFixed) {
var $noFixedTh = $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + key + '"]');
if (prefKey) {
$noFixedTh.parent().children('th[data-key="' + prefKey + '"]').after($noFixedTh)
} else {
if (isFixed === 'right') {
if ($this.siblings().length > 0) {
$tableBox.children('.layui-table-header').children('table').find('th[data-key="' + $this.next().data('key') + '"]').prev().after($noFixedTh);
}
} else {
$noFixedTh.parent().prepend(' | ');
$noFixedTh.parent().children('th:first').after($noFixedTh);
$noFixedTh.parent().children('th:first').remove();
}
}
}
if (isSimple) {
$tableBody.find('td[data-key="' + key + '"]').each(function () {
if (prefKey) {
$(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
} else {
if (isFixed === 'right') {
if ($this.siblings().length > 0) {
var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
if ($preTd.length > 0) {
$preTd.after($(this));
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
});
if ($totalTable.length > 0) {
$totalTable.find('td[data-key="' + key + '"]').each(function () {
if (prefKey) {
$(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
} else {
if (isFixed === 'right') {
var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
if ($preTd.length > 0) {
$preTd.after($(this));
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
});
}
} else if (isInFixed) {
$noFixedBody.find('td[data-key="' + key + '"]').each(function () {
if (prefKey) {
$(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
} else {
if (isFixed === 'right') {
if ($this.siblings().length > 0) {
var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
if ($preTd.length > 0) {
$preTd.after($(this));
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
});
$fixedBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().removeClass('isDrag').css({
'position': 'relative',
'z-index': 'inherit',
'left': 'inherit',
'border-left': 'inherit',
'width': 'inherit',
'background-color': 'inherit'
});
$(this).remove();
});
if ($totalTable.length > 0) {
$noFixedTotalTable.find('td[data-key="' + key + '"]').each(function () {
if (prefKey) {
$(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
} else {
if (isFixed === 'right') {
var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
if ($preTd.length > 0) {
$preTd.after($(this));
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
} else {
$(this).parent().prepend(' | ');
$(this).parent().children('td:first').after($(this));
$(this).parent().children('td:first').remove();
}
}
});
$fixedTotalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().removeClass('isDrag').css({
'position': 'relative',
'z-index': 'inherit',
'left': 'inherit',
'width': 'inherit',
'background-color': 'inherit'
});
$(this).remove();
});
}
} else {
$tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().removeClass('isDrag').css({
'position': 'relative',
'z-index': 'inherit',
'left': 'inherit',
'width': 'inherit',
'background-color': 'inherit'
});
$(this).remove();
});
if ($totalTable.length > 0) {
$totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
$(this).prev().removeClass('isDrag').css({
'position': 'relative',
'z-index': 'inherit',
'left': 'inherit',
'width': 'inherit',
'background-color': 'inherit'
});
$(this).remove();
});
}
}
$cloneHead = null;
// 处理 toolbar 事件
if (toolbar) {
if ($dragBar.children('.active').length > 0 && $dragBar.children('.active').attr('data-type') !== $dragBar.attr('data-type')) {
var targetFix = $dragBar.children('.active').attr('data-type'),
i, j, curPos, targetPos;
for (i = 0; i < myTable.cols.length; i++) {
for (j = 0; j < myTable.cols[i].length; j++) {
if (targetFix === 'right' || (targetFix === 'none' && $dragBar.attr('data-type') === 'right')) {
if (typeof targetPos === 'undefined') {
if (myTable.cols[i][j].fixed === 'right') {
targetPos = {x: i, y: j};
} else if (j === myTable.cols[i].length - 1) {
targetPos = {x: i, y: j + 1};
}
}
} else {
if (typeof targetPos === 'undefined' && (!myTable.cols[i][j].fixed || myTable.cols[i][j].fixed === 'right')) {
targetPos = {x: i, y: j};
}
}
if (myTable.cols[i][j].key === curKey) {
curPos = {x: i, y: j};
}
}
}
curColumn['fixed'] = targetFix === 'none' ? false : targetFix;
if (curPos.y !== targetPos.y) {
myTable.cols[curPos.x].splice(curPos.y, 1);
if (curPos.y < targetPos.y) {
targetPos.y -= 1
}
myTable.cols[targetPos.x].splice(targetPos.y, 0, curColumn)
_this.fixTableRemember(myTable);
}
table.reload(tableId)
}
$dragBar.removeClass('active')
}
} else {
$that.unbind('click');
}
if ($('#column-remove').is(':visible')) {
$tableHead.find('thead>tr>th[data-key=' + key + ']').addClass(HIDE);
$tableBody.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE);
$totalTable.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE);
// 同步配置
curColumn['hide'] = true
_this.fixTableRemember(myTable);
// 更新下拉隐藏
$('#soul-columns' + tableId).find('li[data-value="' + field + '"]>input').prop('checked', false);
}
$('#column-remove').hide();
}
})
});
})
}
},
rowDrag: function (myTable, rowDragConfig) {
var _this = this,
$table = $(myTable.elem),
$tableBox = $table.next().children('.layui-table-box'),
$fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
$noFixedBody = $tableBox.children('.layui-table-body').children('table'),
$tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody),
tableId = myTable.id,
isDragging = false,
trigger = rowDragConfig.trigger || 'row',
syncNumber = rowDragConfig.numbers !== false,
numberColumnKey = null, numberStart = 0,
$trs = trigger === 'row' ? $tableBody.children('tbody').children('tr') : $tableBody.find(trigger),
i, j;
if (trigger !== 'row') {
$tableBody.find(trigger).css('cursor', 'move')
}
for (i = 0; i < myTable.cols.length; i++) {
for (j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].type === 'numbers') {
numberColumnKey = myTable.index + '-' + i + '-' + j;
numberStart = parseInt($noFixedBody.find('td[data-key="' + numberColumnKey + '"]:first').text());
break;
}
}
}
$trs.on('mousedown', function (e) {
// 被暂停 或者 不是鼠标左键 则取消拖拽效果
if (_this.suspendConfig[tableId].rowDrag || e.button !== 0) {
return;
}
var $this = trigger === 'row' ? $(this) : $(this).parents('tr:eq(0)'),
index = parseInt($this.data('index')), // 被拖拽行索引
$bodyTr = $noFixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（非固定列）
$cloneTr = $bodyTr.clone().css('visibility', 'hidden'), // 占位行
$FixBodyTr = $fixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（固定列）
bodyScrollTop = $tableBox.children('.layui-table-body').scrollTop(), // 记录当前滚动条位置
originTop = $this.position().top, // 被拖拽行当前位置
disY = e.clientY - originTop; // 鼠标距离被拖拽行上侧的距离
_BODY.on('mousemove', function (e) {
// 刚被拖动
if (!isDragging) {
isDragging = true;
// 设置鼠标样式
// $table.next().find('style').append('.layui-table-view .layui-table td{cursor: move;}.layui-table tr{transition: none}')
var style = $table.next().find('style')[0],
sheet = style.sheet || style.styleSheet || {};
_this.addCSSRule(sheet, '.layui-table-view .layui-table td', 'cursor: move')
_this.addCSSRule(sheet, '.layui-table tr', 'transition: none')
$tableBox.addClass('noselect'); // 禁止选中文本
$bodyTr.after($cloneTr);
$bodyTr.css({
'position': 'absolute',
'z-index': 1
})
$FixBodyTr.each(function () {
$(this).after($(this).clone().css('visibility', 'hidden'))
$(this).css({
'position': 'absolute',
'z-index': 102
})
})
}
var top = e.clientY - disY + ($tableBox.children('.layui-table-body').scrollTop() - bodyScrollTop), // 计算当前被移动行top位置应该哪里
trTop = $cloneTr.position().top, //当前行所在位置
$UpTr = $bodyTr.prev(),
hasUpTr = $UpTr.length > 0,
$downTr = $cloneTr.next(),
hasDownTr = $downTr.length > 0,
upMove = hasUpTr && (trTop - top > $UpTr.height() / 2.0),
downMove = hasDownTr && (top - trTop > $downTr.height() / 2.0);
if (trTop - top > 0 ? !hasUpTr : !hasDownTr) {
$bodyTr.css('top', trTop);
$FixBodyTr.each(function () {
$(this).css('top', trTop);
})
return;
}
$bodyTr.css('top', top);
$FixBodyTr.each(function () {
$(this).css('top', top);
})
if (upMove) {
updateDataIndex($bodyTr, -1)
$cloneTr.after(updateDataIndex($UpTr, 1));
$FixBodyTr.each(function () {
updateDataIndex($(this), -1)
$(this).next().after(updateDataIndex($(this).prev(), 1));
})
} else if (downMove) {
updateDataIndex($bodyTr, 1).before(updateDataIndex($downTr, -1))
$FixBodyTr.each(function () {
updateDataIndex($(this), 1);
$(this).before(updateDataIndex($(this).next().next(), -1));
})
}
// 同步 data-index
function updateDataIndex($el, diff) {
var tempIndex = parseInt($el.data('index')) + diff;
$el.data('index', tempIndex);
$el.attr('data-index', tempIndex);
return $el
}
}).on('mouseup', function (e) {
_BODY.off('mousemove').off('mouseup');
if (isDragging) {
isDragging = false;
$tableBox.removeClass('noselect'); // 取消禁止选中文本
$bodyTr.css({'position': 'inherit', 'z-index': 'inherit'});
$bodyTr.next().remove();
$FixBodyTr.each(function () {
$(this).css({'position': 'inherit', 'z-index': 'inherit'});
$(this).next().remove()
})
// 恢复样式
var style = $table.next().find('style')[0],
sheet = style.sheet || style.styleSheet || {},
rules = sheet.cssRules || sheet.rules;
layui.each(rules, function (i, item) {
if (item.selectorText === ('.layui-table-view .layui-table td')) {
item.style.cursor = 'default';
}
});
var newIndex = $this.index(),
cache = table.cache[tableId];
if (newIndex !== index) { // 有位置变动
// 如果 before 返回 false，则还原拖拽
if (typeof rowDragConfig.before === 'function'
&& rowDragConfig.before.call(myTable, {
row: cache[index],
newIndex: newIndex,
oldIndex: index,
cache: cache
}) === false) {
// 同步 data-index
function updateDataIndex($el, setIndex) {
$el.data('index', setIndex);
$el.attr('data-index', setIndex);
return $el
}
// 还原位置和索引
if (newIndex < index) {
for (i = newIndex; i < index; i++) {
updateDataIndex($noFixedBody.find('tr[data-index="'+(i+1)+'"]'), i)
updateDataIndex($fixedBody.find('tr[data-index="'+(i+1)+'"]'), i)
}
updateDataIndex($bodyTr, index)
$noFixedBody.find('tr[data-index="'+(index - 1)+'"]').after($bodyTr)
$FixBodyTr.each(function () {
updateDataIndex($(this), index)
$(this).parent().children('tr[data-index="'+(index - 1)+'"]').after($(this))
})
} else {
for (i = newIndex; i > index; i--) {
updateDataIndex($noFixedBody.find('tr[data-index="'+(i-1)+'"]'), i)
updateDataIndex($fixedBody.find('tr[data-index="'+(i-1)+'"]'), i)
}
updateDataIndex($bodyTr, index)
$noFixedBody.find('tr[data-index="'+(index + 1)+'"]').before($bodyTr)
$FixBodyTr.each(function () {
updateDataIndex($(this), index)
$(this).parent().children('tr[data-index="'+(index + 1)+'"]').before($(this))
})
}
return;
}
var row = cache.splice(index, 1)[0];
cache.splice(newIndex, 0, row);
if (numberColumnKey && syncNumber) {
// 进行序号重排
var sortedIndexs = [newIndex, index].sort()
for (i = sortedIndexs[0]; i <= sortedIndexs[1]; i++) {
var curIndex = numberStart + i;
$fixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex)
$noFixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex)
cache[i][table.config.indexName] = curIndex - 1
}
}
if (typeof rowDragConfig.done === 'function') {
rowDragConfig.done.call(myTable, {
row: row,
newIndex: newIndex,
oldIndex: index,
cache: cache
})
}
}
}
})
})
},
fixTableRemember: function (myTable, dict) {
if (typeof myTable.filter === 'undefined' ? (defaultConfig.filter && defaultConfig.filter.cache) : myTable.filter.cache) {
if (dict && dict.rule) {
var curKey = dict.rule.selectorText.split('-')[3] + '-' + dict.rule.selectorText.split('-')[4];
for (var i = 0; i < myTable.cols.length; i++) {
for (var j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].key === curKey) {
myTable.cols[i][j].width = dict.rule.style.width.replace('px', '');
break;
}
}
}
}
var storeKey = location.pathname + location.hash + myTable.id;
localStorage.setItem(storeKey, this.deepStringify(myTable.cols))
}
},
clearCache: function (myTable) {
if (!myTable) {
return;
}
var tableId;
if (typeof myTable === 'object') {
if (typeof myTable.config !== 'undefined') {
tableId = myTable.config.id
} else {
tableId = myTable.id
}
} else {
tableId = myTable
}
localStorage.removeItem(location.pathname + location.hash + tableId)
if (originCols[tableId]) {
this.updateCols(tables[tableId], this.deepClone(originCols[tableId]))
}
},
overflow: function (myTable, overflowConfig) {
var options = {};
if (typeof overflowConfig === 'string') {
options = {
type: overflowConfig
}
} else if (typeof overflowConfig === 'object') {
options = overflowConfig
} else {
return;
}
var $table = $(myTable.elem),
layHeader = $table.next().find('.layui-table-header'),
layBody = $table.next().find('.layui-table-body'),
layTotal = $table.next().find('.layui-table-total'),
tooltipIndex,
hoverTime = options.hoverTime || 0,
tooltipTimeOut,
color = options.color || 'white',
bgColor = options.bgColor || 'black',
minWidth = options.minWidth || 300,
maxWidth = options.maxWidth || 300;
if (options.type === 'tips') {
layBody.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () {
var _this = this;
tooltipTimeOut = setTimeout(function () {
toopTip.call(_this)
}, hoverTime)
}).on('mouseleave', 'td', function () {
toopTip.call(this, 'hide')
})
if (options.header) {
layHeader.off('mouseenter', 'th').off('mouseleave', 'th').on('mouseenter', 'th', function () {
var _this = this;
tooltipTimeOut = setTimeout(function () {
toopTip.call(_this)
}, hoverTime)
}).on('mouseleave', 'th', function () {
toopTip.call(this, 'hide')
})
}
if (options.total) {
layTotal.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () {
var _this = this;
tooltipTimeOut = setTimeout(function () {
toopTip.call(_this)
}, hoverTime)
}).on('mouseleave', 'td', function () {
toopTip.call(this, 'hide')
})
}
function toopTip(hide) {
clearTimeout(tooltipTimeOut);
var othis = $(this)
, elemCell = othis.children('.layui-table-cell')
, width = elemCell.outerWidth()
, layerWidth = width < minWidth ? minWidth : width > maxWidth ? maxWidth : width;
if (othis.data('off')) return;
if (hide) {
layer.close(tooltipIndex)
} else if (elemCell.prop('scrollWidth') > width) {
tooltipIndex = layer.tips('' + $(this).text() + '', this, {
tips: [1, bgColor],
maxWidth: layerWidth,
time: 0
});
}
}
} else if (options.type === 'title') {
layBody.off('mouseenter', 'td').on('mouseenter', 'td', function () {
var othis = $(this)
, elemCell = othis.children('.layui-table-cell');
if (othis.data('off')) return;
if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) {
elemCell.attr('title', $(this).text())
}
})
if (options.header) {
layHeader.off('mouseenter', 'th').on('mouseenter', 'th', function () {
var othis = $(this)
, elemCell = othis.children('.layui-table-cell');
if (othis.data('off')) return;
if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) {
elemCell.attr('title', $(this).text())
}
})
}
if (options.total) {
layTotal.off('mouseenter', 'td').on('mouseenter', 'td', function () {
var othis = $(this)
, elemCell = othis.children('.layui-table-cell');
if (othis.data('off')) return;
if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) {
elemCell.attr('title', $(this).text())
}
})
}
}
},
// 右键菜单配置
contextmenu: function (myTable, contextmenuConfig) {
var $table = $(myTable.elem),
$tableBox = $table.next().children('.layui-table-box'),
$tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')),
$fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
$tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody),
$totalTable = $table.next().children('.layui-table-total').children('table'),
tableId = myTable.id,
header = contextmenuConfig ? contextmenuConfig.header : '',
body = contextmenuConfig ? contextmenuConfig.body : '',
total = contextmenuConfig ? contextmenuConfig.total : '',
options = {
header: {box: $tableHead, tag: 'th', opts: header, cols: {}},
body: {box: $tableBody, tag: 'td', opts: body, cols: {}, isBody: true},
total: {box: $totalTable, tag: 'td', opts: total, cols: {}}
},
hasColsContext = false;
for (var i = 0; i < myTable.cols.length; i++) {
for (var j = 0; j < myTable.cols[i].length; j++) {
if (myTable.cols[i][j].contextmenu) {
hasColsContext = true
options.header.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.header
options.body.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.body
options.total.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.total
}
}
}
if (!contextmenuConfig && !hasColsContext) {
return;
}
for (var name in options) {
(function (name) {
options[name].box.find(options[name].tag).on('contextmenu', function (e) {
$('#soul-table-contextmenu-wrapper').remove();
_BODY.append('');
$('#soul-table-contextmenu-wrapper').on('click', function (e) {
e.stopPropagation()
})
var curColsOpts = options[name].cols[$(this).data('key').substr($(this).data('key').indexOf('-') + 1)];
if (curColsOpts === false) {
return false
} else if (curColsOpts && curColsOpts.length > 0) {
genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, curColsOpts, $(this), options[name].box, options[name].tag, options[name].isBody);
return false
} else if (options[name].opts === false) {
return false
} else if (options[name].opts && options[name].opts.length > 0) {
genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, options[name].opts, $(this), options[name].box, options[name].tag, options[name].isBody);
return false
}
})
})(name)
}
_BODY.on('click', function () {
$('#soul-table-contextmenu-wrapper').remove();
})
function genePanel($parent, left, top, options, $this, box, tag, isBody) {
var html = [], i;
html.push('');
$parent.append(html.join(''));
var $curPanel = $parent.children().last();
if (top + $curPanel.outerHeight() > _BODY.prop('scrollHeight')) {
top = top - $curPanel.outerHeight()
if (top < 0) {
top = 0
}
}
if ($parent.parent().data('direction') === 'left' && ($parent.offset().left - $curPanel.outerWidth()) > 0) {
left = -$curPanel.outerWidth();
$curPanel.data('direction', 'left')
} else if (left + $curPanel.outerWidth() + $parent.offset().left > _BODY.prop('scrollWidth')) {
left = left - $curPanel.outerWidth() - $parent.outerWidth()
if (left + $parent.offset().left < 0) {
left = -$parent.offset().left
}
$curPanel.data('direction', 'left')
}
$curPanel.css({
top: top + 'px',
left: left + 'px'
})
for (i = 0; i < options.length; i++) {
if (typeof options[i].click === "function") {
(function (i) {
$parent.children('.soul-table-contextmenu:last').children('li[data-index="' + i + '"]').on('click', function () {
var index = $this.parents('tr:eq(0)').data('index'),
tr = box.find('tr[data-index="' + index + '"]'),
row = layui.table.cache[tableId][index];
options[i].click.call(myTable, {
cell: $this,
elem: tag === 'th' ? $this : isBody ? box.children('tbody').children('tr[data-index="' + index + '"]').children('[data-key="' + $this.data('key') + '"]') : box.find('[data-key="' + $this.data('key') + '"]'),
trElem: box.children('tbody').children('tr[data-index="' + index + '"]'),
text: $this.text(),
field: $this.data('field'),
del: !isBody ? '' : function () {
table.cache[tableId][index] = [];
tr.remove();
table.resize(tableId);
},
update: !isBody ? '' : function (fields) {
fields = fields || {};
layui.each(fields, function (key, value) {
if (key in row) {
var templet, td = tr.children('td[data-field="' + key + '"]');
row[key] = value;
table.eachCols(tableId, function (i, item2) {
if (item2.field == key && item2.templet) {
templet = item2.templet;
}
});
td.children('.layui-table-cell').html(function () {
return templet ? function () {
return typeof templet === 'function'
? templet(row)
: layui.laytpl($(templet).html() || value).render(row)
}() : value;
}());
td.data('content', value);
}
});
},
row: isBody ? row : {},
})
$('#soul-table-contextmenu-wrapper').remove();
})
})(i)
}
}
$parent.children('.soul-table-contextmenu:last').children('li').on('mouseenter', function (e) {
e.stopPropagation()
$(this).siblings('.contextmenu-children').children('ul').remove();
if ($(this).hasClass('contextmenu-children')) {
genePanel($(this), $(this).outerWidth(), $(this).position().top, options[$(this).data('index')].children, $this, box, tag, isBody)
}
})
}
},
fixTotal: function (myTable) {
var $table = $(myTable.elem),
$total = $table.next().children('.layui-table-total'),
style = $table.next().find('style')[0],
sheet = style.sheet || style.styleSheet || {};
if ($total.length > 0) {
var $tableBox = $table.next().children('.layui-table-box'),
$fixedLeft = $tableBox.children('.layui-table-fixed-l').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'),
$fixedRight = $tableBox.children('.layui-table-fixed-r').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'),
html = [];
$total.children('.layui-table-total-fixed').remove()
if ($fixedLeft.length > 0) {
this.addCSSRule(sheet, '.layui-table-total-fixed-l .layui-table-patch', 'display: none')
$table.next().css('position', 'relative');
html.push('');
$fixedLeft.each(function () {
if ($(this).data('key')) {
html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML"))
}
})
html.push('
');
$total.append(html.join(''))
}
if ($fixedRight.length > 0) {
this.addCSSRule(sheet, '.layui-table-total-fixed-r td:first-child', 'border-left:1px solid #e6e6e6')
this.addCSSRule(sheet, '.layui-table-total-fixed-r td:last-child', 'border-left: none')
$table.next().css('position', 'relative');
html = [];
html.push('');
$fixedRight.each(function () {
html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML"))
})
html.push('
')
$total.append(html.join(''))
}
}
},
fixResizeRightFixed: function (myTable) {
var _this = this,
$table = $(myTable.elem),
$tableBox = $table.next().children('.layui-table-box'),
$fixedHead = $tableBox.children('.layui-table-fixed-r').children('.layui-table-header').children('table'),
dict = {}, resizing, ELEM_SORT = 'layui-table-sort',
ELEM_NO_SORT = 'layui-table-sort-invalid';
if ($fixedHead.length > 0) {
$fixedHead.find('th').off('mousemove').on('mousemove', function (e) {
var othis = $(this)
, oLeft = othis.offset().left
, pLeft = e.clientX - oLeft;
if (othis.data('unresize') || dict.resizeStart) {
return;
}
if (othis.width() - pLeft <= 10) {
_BODY.css('cursor', 'initial')
}
dict.allowResize = pLeft <= 10; //是否处于拖拽允许区域
_BODY.css('cursor', (dict.allowResize ? 'col-resize' : ''));
}).off('mousedown').on('mousedown', function (e) {
var othis = $(this);
if (dict.allowResize) {
othis.find('.' + ELEM_SORT).removeClass(ELEM_SORT).addClass(ELEM_NO_SORT)
var key = othis.data('key');
e.preventDefault();
dict.resizeStart = true; //开始拖拽
dict.offset = [e.clientX, e.clientY]; //记录初始坐标
_this.getCssRule(myTable, key, function (item) {
var width = item.style.width || othis.outerWidth();
dict.rule = item;
dict.ruleWidth = parseFloat(width);
dict.othis = othis;
dict.minWidth = othis.data('minwidth') || myTable.cellMinWidth;
});
}
});
//拖拽中
_DOC.on('mousemove', function (e) {
if (dict.resizeStart) {
layui.soulTable.fixTableRemember(myTable, dict)
e.preventDefault();
if (dict.rule) {
var setWidth = dict.ruleWidth - e.clientX + dict.offset[0];
if (setWidth < dict.minWidth) setWidth = dict.minWidth;
dict.rule.style.width = setWidth + 'px';
}
resizing = 1
}
}).on('mouseup', function (e) {
if (dict.resizeStart) {
setTimeout(function () {
dict.othis.find('.' + ELEM_NO_SORT).removeClass(ELEM_NO_SORT).addClass(ELEM_SORT)
_BODY.css('cursor', '');
dict = {};
_this.scrollPatch(myTable);
}, 30)
}
if (resizing === 2) {
resizing = null;
}
});
}
},
fixFixedScroll: function (myTable) {
var $table = $(myTable.elem),
layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'),
layMain = $table.next().children('.layui-table-box').children('.layui-table-main');
layFixed.on('mouseenter', function () {
$(this).children('.layui-table-body').addClass('soul-fixed-scroll').on('scroll', function () {
var scrollTop = $(this).scrollTop()
// layFixed.children('.layui-table-body[class!="soul-fixed-scroll"]').scrollTop(scrollTop);
layMain.scrollTop(scrollTop);
})
}).on('mouseleave', function () {
$(this).children('.layui-table-body').removeClass('soul-fixed-scroll').off('scroll');
})
},
scrollPatch: function (myTable) {
var $table = $(myTable.elem),
layHeader = $table.next().children('.layui-table-box').children('.layui-table-header'),
layTotal = $table.next().children('.layui-table-total'),
layMain = $table.next().children('.layui-table-box').children('.layui-table-main'),
layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'),
layFixRight = $table.next().children('.layui-table-box').children('.layui-table-fixed-r'),
layMainTable = layMain.children('table'),
scollWidth = layMain.width() - layMain.prop('clientWidth'),
scollHeight = layMain.height() - layMain.prop('clientHeight'),
outWidth = layMainTable.outerWidth() - layMain.width() //表格内容器的超出宽度
//添加补丁
, addPatch = function (elem) {
if (scollWidth && scollHeight) {
elem = elem.eq(0);
if (!elem.find('.layui-table-patch')[0]) {
var patchElem = $(' | '); //补丁元素
patchElem.find('div').css({
width: scollWidth
});
elem.find('tr').append(patchElem);
}
} else {
elem.find('.layui-table-patch').remove();
}
}
addPatch(layHeader);
addPatch(layTotal);
//固定列区域高度
var mainHeight = layMain.height()
, fixHeight = mainHeight - scollHeight;
layFixed.find('.layui-table-body').css('height', layMainTable.height() >= fixHeight ? fixHeight : 'auto');
//表格宽度小于容器宽度时，隐藏固定列
layFixRight[outWidth > 0 ? 'removeClass' : 'addClass'](HIDE);
//操作栏
layFixRight.css('right', scollWidth - 1);
},
/**
* 一键粘贴
* @param {String} text [需要 copy 的属性，默认是 innerText，主要用途例如赋值 a 标签上的 href 链接]
*
* range + selection
*
* 1.创建一个 range
* 2.把内容放入 range
* 3.把 range 放入 selection
*
* 注意：参数 attr 不能是自定义属性
* 注意：对于 user-select: none 的元素无效
* 注意：当 id 为 false 且 attr 不会空，会直接复制 attr 的内容
*/
copy: function (text) {
var target;
if (text) {
target = document.createElement('div');
target.id = 'tempTarget';
target.style.opacity = '0';
target.innerText = text;
document.body.appendChild(target);
} else {
target = document.querySelector('#' + id);
}
try {
var range = document.createRange();
range.selectNode(target);
window.getSelection().removeAllRanges();
window.getSelection().addRange(range);
document.execCommand('copy');
window.getSelection().removeAllRanges();
} catch (e) {
console.log('复制失败')
}
if (text) {
// remove temp target
target.parentElement.removeChild(target);
}
},
addCSSRule: function (sheet, selector, rules, index) {
if ('insertRule' in sheet) {
sheet.insertRule(selector + '{' + rules + '}', index)
} else if ('addRule' in sheet) {
sheet.addRule(selector, rules, index)
}
},
deepStringify: function (obj) {
var JSON_SERIALIZE_FIX = {
PREFIX: "[[JSON_FUN_PREFIX_",
SUFFIX: "_JSON_FUN_SUFFIX]]"
};
return JSON.stringify(obj, function (key, value) {
if (typeof value === 'function') {
return JSON_SERIALIZE_FIX.PREFIX + value.toString() + JSON_SERIALIZE_FIX.SUFFIX;
}
return value;
});
},
deepParse: function (str) {
var JSON_SERIALIZE_FIX = {
PREFIX: "[[JSON_FUN_PREFIX_",
SUFFIX: "_JSON_FUN_SUFFIX]]"
};
return JSON.parse(str, function (key, value) {
if (typeof value === 'string' &&
value.indexOf(JSON_SERIALIZE_FIX.SUFFIX) > 0 && value.indexOf(JSON_SERIALIZE_FIX.PREFIX) === 0) {
return eval("(" + value.replace(JSON_SERIALIZE_FIX.PREFIX, "").replace(JSON_SERIALIZE_FIX.SUFFIX, "") + ")");
}
return value;
}) || {};
},
// 深度克隆-不丢失方法
deepClone: function (obj) {
var newObj = Array.isArray(obj) ? [] : {}
if (obj && typeof obj === "object") {
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
newObj[key] = (obj && typeof obj[key] === 'object') ? this.deepClone(obj[key]) : obj[key];
}
}
}
return newObj
},
clearOriginCols: function (tableId) {
if (tableId) {
delete originCols[tableId]
} else {
originCols = {}
}
},
suspendConfig: {},
/**
* 暂停某个特性
* @param tableId
* @param type 暂停的类型，支持 'drag' 'rowDrag'
* @param value true/false
*/
suspend: function (tableId, type, value) {
this.suspendConfig[tableId][type] = value
}
}
// 输出
exports('soulTable', mod);
});