vuejs2.0运用原生js实现简单拖拽元素功能

时间：2021-05-26

本文实例为大家分享了vuejs2.0实现简单拖拽元素功能的具体代码，供大家参考，具体内容如下

<!DOCTYPE html><html><head><meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/><meta charset="utf-8"><title></title><meta name="keywords" content="" /><meta name="description" content="" /> <style>.select-item { background-color: #5bc0de; display: inline-block; text-align: center; border-radius: 3px; margin-right: 10px; cursor:pointer; padding: 6px 20px; color: #fff;} .cursored{ cursor: default;}.project-content,.people-content { margin: 30px 50px;}.people-content { margin-top: 30px;}.drag-div { border: 1px solid #5bc0de; padding:10px; margin-bottom: 10px; width: 800px; cursor: pointer;}.select-project-item { display: inline-block; text-align: center; border-radius: 3px;}.drag-people-label{ margin-bottom:0; padding-right:10px;}[v-cloak]{ display:none;}</style></head><body> <div class='drag-content' id="dragCon" > <div class='project-content'> <div class='select-item' draggable='true' @dragstart='drag($event)' v-for="pjdt in projectdatas">{{pjdt.name}}</div> </div> <div class='people-content'> <div class='drag-div' v-for="ppdt in peopledata" @drop='drop($event)' @dragover='allowDrop($event)'> <div class='select-project-item'> <label class='drag-people-label'>{{ppdt.name}}:</label> </div> </div> </div></div><script type="text/javascript" src="js/vue.min2.js"></script><script type="text/javascript"> var dom; var ss = new Vue({ 'el':'#dragCon', data:{ projectdatas:[{ id:1, name:'葡萄' },{ id:2, name:'芒果' },{ id:3, name:'木瓜' },{ id:4, name:'榴莲' }], peopledata:[{ id:1, name:'小颖' },{ id:2, name:'hover' },{ id:3, name:'空巢青年三 ' },{ id:3, name:'一丢丢' }] }, mounted:function(){ this.$nextTick(function(){ }) }, watch:{ projectdatas:{ handler:function(val,oldval){ }, deep:true }, peopledata:{ handler:function(val,oldval){ }, deep:true } }, methods: { drag:function(event){ dom = event.currentTarget }, drop:function(event){ event.preventDefault(); event.target.appendChild(dom); }, allowDrop:function(event){ event.preventDefault(); } } }); </script></body></html>

实现效果：

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