<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>index</title> <link href="https://www.jb51.net/css/index.css" > <script type="text/javascript" src="https://www.jb51.net/lib/vue.min.js"></script> <script type="text/javascript" src="https://www.jb51.net/lib/jquery-1.11.3.min.js"></script> <style> * { margin: 0; padding: 0; } #tabPanel .itemname { height: 40px; width: 180px; margin-bottom: 10px; } #tabPanel .itemcontent { height: 40px; width: 180px; } #tabPanel .addbtn { margin: 10px 0 0 95px; width: 185px; height: 40px; } #tabPanel .active { background: #eee; } #tabPanel { height: 340px; width: 500px; margin: 100px auto; } #tabPanel .tab { height: 40px; background: #ccc; margin-top: 10px; } #tabPanel .tab ul li { list-style: none; float: left; width: 80px; height: 40px; text-align: center; line-height: 40px; } #tabPanel .content { height: 300px; width: 500px; background: #eee; } </style> </head> <body> <div> <my-tab></my-tab> <my-tab></my-tab> </div> <!--组件模板--> <script type="text/template"> <div> <label>添加滑块名称：<input type="text" v-model="tabItem"></label><br> <label>添加滑块内容：<input type="text" v-model="tabContent"></label><br> <input type="button" value="添加选项" @click="addItem()"> <div> <ul> <li v-for="(value, index) in tabs" v-bind:class="{active: index == num }" @mouseover="toggle(index)" @dblclick="del(index)">{{value}}</li> </ul> </div> <div> <div v-for="(value, index) in tabContents" v-show="index == num" contenteditable="true" @blur="editContent(index,value)">{{value+index}}</div> </div> </div> </script> <!--组件模板--> </body> </html> <script> var vue = new Vue({ el: "#tabItem", data: { }, components: { 'my-tab': { template: '#tab', data: function() { return { tabs: ["第一项", "第二项"], tabContents: ["第一项内容", "第二项内容"], num: 0, tabItem: "", tabContent: "" } }, methods: { //切换滑块 toggle: function(index) { this.num = index; }, //添加滑块 addItem: function() { if (this.tabItem == "" || this.tabContent == "") { alert("填写完整的名称和内容"); } else { this.tabs.push(this.tabItem); this.tabContents.push(this.tabContent); } }, //双击删除滑块 del: function(index) { this.tabs.splice(index, 1); this.tabContents.splice(index, 1) }, //编辑选项内容 editContent: function(index, value) { this.tabContents[index] = value; console.log(this.tabContents); } } } } }); </script>
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