小程序movable-area与小程序movable-view有什么区别,在开发过程中要注意什么,下面为大家介绍。
一. movable-area
movable-view的可移动区域。
二. movalbe-view
可移动的视图容器,在页面中可以拖拽滑动
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注意点
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movable-view必须设置width和height。不然就会默认为10px.
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movable-view必须在<movable-area/>组件中,并且必须是直接子节点,否则不能移动
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movable-view 默认为绝对定位,top和left属性为0px
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当movable-view小于movable-area时,movable-view的移动范围是在movable-area内;
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当movable-view大于movable-area时,movable-view的移动范围必须包含movable-area(x轴方向和y轴方向分开考虑)
三. 可运行的代码
wxml
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<view class='container'>
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<view class="section_title_less"> movable-view区域小于movable-area </view>
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<movable-area class="area_less" scale-area>
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<movable-view class="view_less" direction="all" scale inertia out-of-bounds x="{{x}}" y="{{y}}" damping="1" friction="200" bindchange="change" bindscale="scale"></movable-view>
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</movable-area>
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<view class="section_title_more"> movable-view区域大于movable-area </view>
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<movable-area class="area_more" scale-area>
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<movable-view class="view_more" direction="all">
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<text>可移动的view</text>
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</movable-view>
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</movable-area>
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</view>
wxss
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.container {
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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.section_title_less {
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font-size: 28rpx;
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}
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.area_less {
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height: 200px;
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width: 200px;
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background-color: red;
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}
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.view_less {
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height: 50px;
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width: 50px;
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background-color: yellow;
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}
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.section_title_more {
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font-size: 28rpx;
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margin-top: 50px;
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}
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.area_more {
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height: 50px;
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width: 50px;
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background-color: red;
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}
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.view_more {
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height: 200px;
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width: 200px;
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border-color: green;
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border-width: 2px;
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border
js
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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x: "100px",
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y: "10px"
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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},
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change: function (event) {
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// console.log(event);
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},
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scale: function (event) {
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// console.log(event);
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},
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vtouchmove: function (event) {
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console.log("纵向");
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},
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htouchmove: function (event) {
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console.log("横向");
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}
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})