vuejs选中当前样式active的实例
2018-10-15 17:30
阅读：623
如下所示：
<template> <div> <table id=longzhoufeng class=table table-striped table-bordered width=100% style=border: 0 solid #fff;margin-top: 10px;> <thead class=thead-bottom-line> <tr> <th class=sorting-title>名称1</th> <th class=sorting-title>名称2</th> <th class=sorting-title>名称3</th> <th class=sorting-title>名称4</th> </tr> </thead> <tbody> <tr @click=activeHover(index) class=list-table-hover v-for=(item,index) in items > <th class=sorting-title>{{item.text}}</th> <th class=sorting-title>{{item.text}}</th> <th class=sorting-title>{{item.text}}</th> <th class=sorting-title>{{item.text}}</th> </tr> </tbody> </table> </div> </template>vue js代码
<script> export default { data:function() { return{ items: [ { text: 巴士 }, { text: 快车 }, { text: 专车 }, { text: 顺风车 }, { text: 出租车 }, { text: 代驾 } ], } }, methods:{ activeHover:function(index){ var arrLi=[]; var aLi=$(table tbody tr) for(var i=0;i<aLi.length;i++){ arrLi.push(aLi[i]) } for( var i=0; i<arrLi.length; i++ ){ if(arrLi[i] !=this){ $(arrLi[i]).removeClass(active) } if(!$(arrLi[i]).hasClass(active)){ $(arrLi[index]).addClass(active) }else{ $(arrLi[i]).removeClass(active) } } }, } } </script>CSS代码
<style scoped> .abc{ background-color: #2aabd2; } table>thead.thead-bottom-line{ border-bottom: 1px solid #eeeeef; border-top: 1px solid #eeeeef; background-color: #fff; } table>thead>tr>th.sorting-title{ height: 35px; line-height: 35px; border: 0px solid #000000; font-weight: bold } table>tbody>tr.list-table-hover{ height: 30px; line-height: 30px; background-color: #fff !important; border-top: 0px solid #eeeeef; border-left: 0px solid #eeeeef; border-right: 0px solid #eeeeef; border-bottom: 1px solid #eeeeef; } table>tbody>tr:hover{ background-color: rgba(130, 219, 201, .5)!important; } table>tbody>tr.list-table-hover:hover{ height: 30px; line-height: 20px; background-color: rgba(130, 219, 201, .5)!important; border-top: 0px solid #eeeeef; border-left: 0px solid #eeeeef; border-right: 0px solid #eeeeef; border-bottom: 1px solid #eeeeef; } table>tbody>tr.list-table-hover.active{ background-color: rgba(130, 219, 201, .5)!important; } table>tbody>tr>td.sorting_content{ height: 30px; line-height: 20px; /*background-color: #fff;*/ border-top: 0px solid #eeeeef; border-left: 0px solid #eeeeef; border-right: 0px solid #eeeeef; border-bottom: 1px solid #eeeeef; } table>tbody>tr>td.sorting_content:last-child{ height: 30px; line-height: 30px; min-width: 120px; border-top: 0px solid #eeeeef; border-left: 0px solid #eeeeef; border-right: 0px solid #eeeeef; border-bottom: 1px solid #eeeeef; } </style>知识拓展：vue实现点击选中,其他的不选中方法
如下所示：
<!DOCTYPE html> <html> <head> <meta charset=UTF-8> <meta name=viewport content=width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0> <meta http-equiv=X-UA-Compatible content=ie=edge> <title>选中效果</title> <script src=../static/js/vue.min.js></script> <style> ul li.active{ color: green; } </style> </head> <body> <div id=app> <ul> <li v-for=items in navList :class={active:items.isActive} @click=activeFun(items)> <a> {{items.text}} </a> </li> </ul> </div> <script> new Vue({ el: #app, data: { navList: [ {text: 首页, isActive: true}, {text: 简介, isActive: false}, {text: 活动, isActive: false}, {text: 联系, isActive: false} ] }, methods: { activeFun: function(data){ this.navList.forEach(function(obj){ obj.isActive = false; }); data.isActive = !data.isActive; } } }); </script> </body> </html>以上这篇vuejs选中当前样式active的实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持脚本之家。
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