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hello uni-app x
提交 41fc6e53 编写于 作者: W wanganxp
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完善scroll-view细节

上级 690b6ed5
隐藏空白更改
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Showing with 118 addition and 170 deletion
pages/component/scroll-view/scroll-view-props.uvue
浏览文件 @ 41fc6e53
......@@ -34,10 +34,6 @@
<text>是否有反弹效果</text>
<switch :checked="bounces" @change="bounces=!bounces"></switch>
</view>
<view class="uni-option">
<text>是否开启双击标题栏返回顶部</text>
<switch :checked="enableBackToTop" @change="enableBackToTop=!enableBackToTop"></switch>
</view>
<view class="uni-option">
<text>是否开启滚动时使用动画过渡</text>
<switch :checked="scrollWithAnimation" @change="scrollWithAnimation=!scrollWithAnimation"></switch>
......@@ -206,7 +202,7 @@
}
.uni-slider {
height: 100rpx;
height: 60px;
padding: 30rpx;
justify-content: center;
}
......
pages/component/scroll-view/scroll-view.uvue
浏览文件 @ 41fc6e53
<template>
<!-- #ifdef APP -->
<scroll-view style="flex: 1">
<!-- #endif -->
<view>
<page-head title="scroll-view,区域滚动视图"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="uni-title uni-common-mt">
<text class="uni-title-text">Vertical Scroll</text>
<text class="uni-subtitle-text">纵向滚动</text>
</view>
<view>
<scroll-view
:scrollTop="scrollTop"
:scrollY="true"
class="scroll-Y"
scroll-with-animation="true"
@scrolltoupper="upper"
@scrolltolower="lower"
@scroll="scroll"
>
<view id="demo1" class="scroll-view-item uni-bg-red"
><text class="text">A</text></view
>
<view id="demo2" class="scroll-view-item uni-bg-green"
><text class="text">B</text></view
>
<view id="demo3" class="scroll-view-item uni-bg-blue"
><text class="text">C</text></view
>
</scroll-view>
</view>
<view @tap="goTop" class="uni-center uni-common-mt">
<text class="uni-link">点击这里返回顶部</text>
</view>
<!-- #ifdef APP -->
<scroll-view style="flex: 1">
<!-- #endif -->
<view>
<page-head title="scroll-view,区域滚动视图"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="uni-title uni-common-mt">
<text class="uni-title-text">Vertical Scroll</text>
<text class="uni-subtitle-text">纵向滚动</text>
</view>
<view>
<scroll-view :scrollTop="scrollTop" :scrollY="true" class="scroll-Y" scroll-with-animation="true"
@scrolltoupper="upper" @scrolltolower="lower" @scroll="scroll">
<view id="demo1" class="scroll-view-item uni-bg-red"><text class="text">A</text></view>
<view id="demo2" class="scroll-view-item uni-bg-green"><text class="text">B</text></view>
<view id="demo3" class="scroll-view-item uni-bg-blue"><text class="text">C</text></view>
</scroll-view>
</view>
<view @tap="goTop" class="uni-center uni-common-mt">
<text class="uni-link">点击这里返回顶部</text>
</view>
<view class="uni-title uni-common-mt">
<text class="uni-subtitle-text">下拉刷新</text>
</view>
<button
type="primary"
class="button default-button"
@click="gotoRefresher"
>
跳转"下拉刷新示例"
</button>
<view class="uni-title uni-common-mt">
<text class="uni-title-text">Horizontal Scroll</text>
<text class="uni-subtitle-text">横向滚动</text>
</view>
<view>
<scroll-view class="scroll-view_H" :scrollX="true" @scroll="scroll" :scrollLeft="120">
<view id="demo1" class="scroll-view-item_H uni-bg-red"><text class="text">A</text></view>
<view id="demo2" class="scroll-view-item_H uni-bg-green"><text class="text">B</text></view>
<view id="demo3" class="scroll-view-item_H uni-bg-blue"><text class="text">C</text></view>
</scroll-view>
</view>
<view class="uni-title uni-common-mt">
<text class="uni-title-text">Horizontal Scroll</text>
<text class="uni-subtitle-text">横向滚动</text>
</view>
<view>
<scroll-view
class="scroll-view_H"
:scrollX="true"
@scroll="scroll"
:scrollLeft="120"
>
<view id="demo1" class="scroll-view-item_H uni-bg-red"
><text class="text">A</text></view
>
<view id="demo2" class="scroll-view-item_H uni-bg-green"
><text class="text">B</text></view
>
<view id="demo3" class="scroll-view-item_H uni-bg-blue"
><text class="text">C</text></view
>
</scroll-view>
</view>
<button
type="primary"
class="button default-button"
@click="moreProps"
>
非下拉刷新的属性示例
</button>
<view class="uni-common-pb"></view>
<button type="primary" class="button default-button" @click="jumpToRefresher">
下拉刷新的属性示例
</button>
<view class="uni-common-pb"></view>
<button type="primary" class="button default-button" @click="jumpToCustomRefresher">
自定义下拉刷新的属性示例
</button>
<view class="uni-common-pb"></view>
</view>
</view>
<!-- #ifdef APP -->
</scroll-view>
<!-- #endif -->
<navigator url="/pages/component/scroll-view/scroll-view-props">
<button type="primary" class="button default-button">
非下拉刷新的属性示例
</button>
</navigator>
<view class="uni-common-pb"></view>
<navigator url="/pages/component/scroll-view/scroll-view-refresher-props">
<button type="primary" class="button default-button">
下拉刷新的属性示例
</button>
</navigator>
<view class="uni-common-pb"></view>
<navigator url="/pages/component/scroll-view/scroll-view-refresher">
<button type="primary" class="button default-button"> 默认下拉刷新示例 </button>
</navigator>
<view class="uni-common-pb"></view>
<navigator url="/pages/component/scroll-view/scroll-view-custom-refresher-props">
<button type="primary" class="button default-button">
自定义下拉刷新示例
</button>
</navigator>
<view class="uni-common-pb"></view>
</view>
</view>
<!-- #ifdef APP -->
</scroll-view>
<!-- #endif -->
</template>
<script lang="ts">
import ScrollToLowerEvent from 'io.dcloud.uniapp.runtime.ScrollToLowerEvent'
import ScrollToUpperEvent from 'io.dcloud.uniapp.runtime.ScrollToUpperEvent'
export default {
data() {
return {
scrollTop: 0,
oldScrollTop: 0,
}
},
methods: {
upper: function (e: ScrollToUpperEvent) {
console.log(e)
},
lower: function (e: ScrollToLowerEvent) {
console.log(e)
},
scroll: function (e: ScrollEvent) {
this.oldScrollTop = e.detail.scrollTop
},
goTop: function () {
// 解决view层不同步的问题
this.scrollTop = this.oldScrollTop
this.$nextTick(function () {
this.scrollTop = 0
})
uni.showToast({
icon: 'none',
title: '纵向滚动 scrollTop 值已被修改为 0',
})
},
gotoRefresher: function () {
uni.navigateTo({
url: '/pages/component/scroll-view/scroll-view-refresher',
})
},
moreProps(){
uni.navigateTo({
url: '/pages/component/scroll-view/scroll-view-props',
})
},
jumpToRefresher() {
uni.navigateTo({
url: '/pages/component/scroll-view/scroll-view-refresher-props',
})
},
jumpToCustomRefresher() {
uni.navigateTo({
url: '/pages/component/scroll-view/scroll-view-custom-refresher-props',
})
import ScrollToLowerEvent from 'io.dcloud.uniapp.runtime.ScrollToLowerEvent'
import ScrollToUpperEvent from 'io.dcloud.uniapp.runtime.ScrollToUpperEvent'
export default {
data() {
return {
scrollTop: 0,
oldScrollTop: 0,
}
},
methods: {
upper: function (e : ScrollToUpperEvent) {
console.log(e)
},
lower: function (e : ScrollToLowerEvent) {
console.log(e)
},
scroll: function (e : ScrollEvent) {
this.oldScrollTop = e.detail.scrollTop
},
goTop: function () {
// 解决view层不同步的问题
this.scrollTop = this.oldScrollTop
this.$nextTick(function () {
this.scrollTop = 0
})
uni.showToast({
icon: 'none',
title: '纵向滚动 scrollTop 值已被修改为 0',
})
}
},
}
},
}
</script>
<style>
.scroll-Y {
height: 300rpx;
}
.scroll-Y {
height: 300rpx;
}
.scroll-view_H {
width: 100%;
flex-direction: row;
}
.scroll-view_H {
width: 100%;
flex-direction: row;
}
.scroll-view-item {
height: 300rpx;
justify-content: center;
align-items: center;
}
.scroll-view-item {
height: 300rpx;
justify-content: center;
align-items: center;
}
.scroll-view-item_H {
width: 690rpx;
height: 300rpx;
justify-content: center;
align-items: center;
}
.scroll-view-item_H {
width: 690rpx;
height: 300rpx;
justify-content: center;
align-items: center;
}
.text {
font-size: 36rpx;
color: #ffffff;
}
.button {
margin-top: 30rpx;
}
</style>
.text {
font-size: 36rpx;
color: #ffffff;
}
.button {
margin-top: 30rpx;
}
</style>
\ No newline at end of file
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