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ueditor

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提交 e80c16bf 编写于 作者: T taoqili
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table.core

上级 5a5a34be
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Showing with 90 addition and 72 deletion
_src/core/utils.js
浏览文件 @ e80c16bf
......@@ -64,11 +64,11 @@ var utils = UE.utils = {
}
return t;
},
extend2 : function(t){
extend2:function (t) {
var a = arguments;
for ( var i=1; i<a.length; i++ ) {
for (var i = 1; i < a.length; i++) {
var x = a[i];
for ( var k in x ) {
for (var k in x) {
if (!t.hasOwnProperty(k)) {
t[k] = x[k];
}
......@@ -152,8 +152,8 @@ var utils = UE.utils = {
indexOf:function (array, item, start) {
var index = -1;
start = this.isNumber(start) ? start : 0;
this.each(array,function(v,i){
if(i >= start && v === item){
this.each(array, function (v, i) {
if (i >= start && v === item) {
index = i;
return false;
}
......@@ -209,10 +209,10 @@ var utils = UE.utils = {
* UE.utils.unhtml(html,/[<>]/g) ==> &lt;body&gt;You say:"你好！Baidu & UEditor!"&lt;/body&gt;
*/
unhtml:function (str, reg) {
return str ? str.replace(reg || /[&<">](?:(amp|lt|quot|gt);)?/g, function (a,b) {
if(b){
return str ? str.replace(reg || /[&<">](?:(amp|lt|quot|gt);)?/g, function (a, b) {
if (b) {
return a;
}else{
} else {
return {
'<':'&lt;',
'&':'&amp;',
......@@ -273,40 +273,42 @@ var utils = UE.utils = {
*/
loadFile:function () {
var tmpList = [];
function getItem(doc,obj){
try{
for(var i= 0,ci;ci=tmpList[i++];){
if(ci.doc === doc && ci.url == (obj.src || obj.href)){
function getItem(doc, obj) {
try {
for (var i = 0, ci; ci = tmpList[i++];) {
if (ci.doc === doc && ci.url == (obj.src || obj.href)) {
return ci;
}
}
}catch(e){
} catch (e) {
return null;
}
}
return function (doc, obj, fn) {
var item = getItem(doc,obj);
var item = getItem(doc, obj);
if (item) {
if(item.ready){
if (item.ready) {
fn && fn();
}else{
} else {
item.funs.push(fn)
}
return;
}
tmpList.push({
doc:doc,
url:obj.src||obj.href,
url:obj.src || obj.href,
funs:[fn]
});
if (!doc.body) {
var html = [];
for(var p in obj){
if(p == 'tag')continue;
for (var p in obj) {
if (p == 'tag')continue;
html.push(p + '="' + obj[p] + '"')
}
doc.write('<' + obj.tag + ' ' + html.join(' ') + ' ></'+obj.tag+'>');
doc.write('<' + obj.tag + ' ' + html.join(' ') + ' ></' + obj.tag + '>');
return;
}
if (obj.id && doc.getElementById(obj.id)) {
......@@ -319,7 +321,7 @@ var utils = UE.utils = {
}
element.onload = element.onreadystatechange = function () {
if (!this.readyState || /loaded|complete/.test(this.readyState)) {
item = getItem(doc,obj);
item = getItem(doc, obj);
if (item.funs.length > 0) {
item.ready = 1;
for (var fi; fi = item.funs.pop();) {
......@@ -329,8 +331,8 @@ var utils = UE.utils = {
element.onload = element.onreadystatechange = null;
}
};
element.onerror = function(){
throw Error('The load '+(obj.href||obj.src)+' fails,check the url settings of file editor_config.js ')
element.onerror = function () {
throw Error('The load ' + (obj.href || obj.src) + ' fails,check the url settings of file editor_config.js ')
};
doc.getElementsByTagName("head")[0].appendChild(element);
}
......@@ -450,23 +452,23 @@ var utils = UE.utils = {
* @grammar UE.utils.transUnitToPx('20pt') => '27px'
* @grammar UE.utils.transUnitToPx('0pt') => '0'
*/
transUnitToPx : function(val){
if(!/(pt|cm)/.test(val)){
transUnitToPx:function (val) {
if (!/(pt|cm)/.test(val)) {
return val
}
var unit;
val.replace(/([\d.]+)(\w+)/,function(str,v,u){
val.replace(/([\d.]+)(\w+)/, function (str, v, u) {
val = v;
unit = u;
});
switch(unit){
switch (unit) {
case 'cm':
val = parseFloat(val) * 25;
break;
case 'pt':
val = Math.round(parseFloat(val) * 96 / 72);
}
return val + (val?'px':'');
return val + (val ? 'px' : '');
},
/**
* DomReady方法，回调函数将在dom树ready完成后执行
......@@ -480,16 +482,17 @@ var utils = UE.utils = {
function doReady(doc) {
//确保onready只执行一次
doc.isReady = true;
for (var ci; ci = fnArr.pop();ci()){}
for (var ci; ci = fnArr.pop(); ci()) {
}
}
return function (onready,win) {
return function (onready, win) {
win = win || window;
var doc = win.document;
onready && fnArr.push(onready);
if (doc.readyState === "complete") {
doReady(doc);
}else{
} else {
doc.isReady && doReady(doc);
if (browser.ie) {
(function () {
......@@ -502,7 +505,7 @@ var utils = UE.utils = {
}
doReady(doc);
})();
win.attachEvent('onload', function(){
win.attachEvent('onload', function () {
doReady(doc)
});
} else {
......@@ -510,7 +513,9 @@ var utils = UE.utils = {
doc.removeEventListener("DOMContentLoaded", arguments.callee, false);
doReady(doc);
}, false);
win.addEventListener('load', function(){doReady(doc)}, false);
win.addEventListener('load', function () {
doReady(doc)
}, false);
}
}
......@@ -524,48 +529,61 @@ var utils = UE.utils = {
* @grammar UE.utils.cssRule('body') =>样式的字符串 //取得key值为body的样式的内容,如果没有找到key值先关的样式将返回空，例如刚才那个背景颜色，将返回 body{background:#ccc}
* @grammar UE.utils.cssRule('body','') =>null //清空给定的key值的背景颜色
*/
cssRule : browser.ie ? function(key,style,doc){
var indexList,index;
doc = doc || document;
if(doc.indexList){
indexList = doc.indexList;
}else{
indexList = doc.indexList = {};
}
var sheetStyle;
if(!indexList[key]){
if(style === undefined){
return ''
}
sheetStyle = doc.createStyleSheet('',index = doc.styleSheets.length);
indexList[key] = index;
}else{
sheetStyle = doc.styleSheets[indexList[key]];
cssRule:browser.ie ? function (key, style, doc) {
var indexList, index;
doc = doc || document;
if (doc.indexList) {
indexList = doc.indexList;
} else {
indexList = doc.indexList = {};
}
var sheetStyle;
if (!indexList[key]) {
if (style === undefined) {
return ''
}
if(style === undefined){
return sheetStyle.cssText
sheetStyle = doc.createStyleSheet('', index = doc.styleSheets.length);
indexList[key] = index;
} else {
sheetStyle = doc.styleSheets[indexList[key]];
}
if (style === undefined) {
return sheetStyle.cssText
}
sheetStyle.cssText = style || ''
} : function (key, style, doc) {
doc = doc || document;
var head = doc.getElementsByTagName('head')[0], node;
if (!(node = doc.getElementById(key))) {
if (style === undefined) {
return ''
}
sheetStyle.cssText = style || ''
}:function(key,style,doc){
doc = doc || document;
var head = doc.getElementsByTagName('head')[0],node;
if(!(node = doc.getElementById(key))){
if(style === undefined){
return ''
node = doc.createElement('style');
node.id = key;
head.appendChild(node)
}
if (style === undefined) {
return node.innerHTML
}
if (style !== '') {
node.innerHTML = style;
} else {
head.removeChild(node)
}
},
sort:function(array,compareFn){
compareFn = compareFn || function(item1, item2){ return item1.localeCompare(item2);};
for(var i= 0,len = array.length; i<len; i++){
for(var j = i,length = array.length; j<length; j++){
if(compareFn(array[i], array[j]) > 0){
var t = array[i];
array[i] = array[j];
array[j] = t;
}
node = doc.createElement('style');
node.id = key;
head.appendChild(node)
}
if(style === undefined){
return node.innerHTML
}
if(style !== ''){
node.innerHTML = style;
}else{
head.removeChild(node)
}
}
return array;
}
};
/**
......@@ -588,8 +606,8 @@ var utils = UE.utils = {
* @name isNumber
* @grammar UE.utils.isNumber(obj) => true|false
*/
utils.each(['String','Function','Array','Number','RegExp','Object'],function(v){
UE.utils['is' + v] = function(obj){
utils.each(['String', 'Function', 'Array', 'Number', 'RegExp', 'Object'], function (v) {
UE.utils['is' + v] = function (obj) {
return Object.prototype.toString.apply(obj) == '[object ' + v + ']';
}
});
\ No newline at end of file
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