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HomeWeb Front-endJS TutorialVue.js component tabs implements tab switching effect

Today I would like to share with you a vue component written by Xiaoying herself, because Xiaoying has only been exposed to vue for a short time. If there are any deficiencies, I hope you can point them out and Xiaoying can correct them. Here is how to implement tabs.

Call example:

<template>
<div class="tabs-contents">
<!-- 调用tabs组件 -->
 <tabs :flag.sync=&#39;tabsShowFlag&#39; :navtitle=&#39;navTitle&#39; :navdata=&#39;navData&#39;>
 <div class="tabs-body">
 <div v-if=&#39;navData[0].showFlag>0&#39;>
 <div class="one-content">
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 </div>
 </div>
 <div v-if=&#39;navData[1].showFlag>0&#39;>
 <div class="two-content">
 <p>党员领导干部</p>
 <div>
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 </div>
 </div>
 </div>
 <div v-if=&#39;navData[2].showFlag>0&#39;>
 <label class="glyphicon glyphicon-asterisk"></label>
 <span class="glyphicon glyphicon-remove"></span>
 <div class="two-content">
 <p>都说程序员有三宝:人傻,钱多,死得早。博主身边的程序“猿”一大半应了这三宝,这从侧面说明了一个问题,只有理性是过不好日子的。朋友们应该把工作与生活分开,让生活变得感性,让工作变得理性,两者相提并行,岂不快哉。咳,话题扯得有点远,今天博主给大家写一篇关于css如何设置select、radio 、 checkbox 、file样式的问题,这里不涉及模拟框,仅介绍原生情况下如何做到自定义样式,废话不多说,赖次够!</p>
 <div>
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 </div>
 </div>
 </div>
 <div v-if=&#39;navData[3].showFlag>0&#39;>
 <div class="form-horizontal">
 <div class="form-group">
  <label class="col-sm-3 control-label"><span class=&#39;add-people-sign&#39;>*</span>姓名:</label>
  <div class="col-sm-2"><input type="text" class="form-control"></div>
 </div>
 </div>
 </div>
 </div>
 </tabs>
 
</div>
</template>
<script>
import tabs from &#39;./yezitabs.vue&#39; //引入组件
export default {
 components: {
 tabs,
 },
 ready: function() {
 },
 methods: {
 },
 data() {
 return {
 tabsShowFlag:true,
 navTitle:&#39;新闻&#39;,
 navData: [{
 key: &#39;biubiu&#39;,
 showFlag: 1,
 }, {
 key: &#39;豆豆打豆豆&#39;,
 showFlag: -1,
 }, {
 key: &#39;单身汪&#39;,
 showFlag: -1
 },{
 key: &#39;喵嘞个咪&#39;,
 showFlag: -1
 }],
 }
 },
}
</script>
<style scoped>
</style>

Implement tabs:

<template>
<div class="tabs-content" v-if=&#39;flag&#39;>
 <div class="top">
 <div class="title">{{navtitle}}</div>
 <ul class="nav nav-tabs">
 <li v-for=&#39;(navindex,nav) in navdata&#39; class="nav-li" v-bind:class=&#39;{active:nav.showFlag>=0}&#39; @click=&#39;keyShowFun(navindex)&#39;>
 <a href="#">{{nav.key}}</a>
 </li>
 </ul>
 </div>
 <div class="v-tabs-item">
 <slot></slot>
 </div>
</div>
</template>
<script>
export default {
 props: {
 flag: {
 type: Boolean,
 required: true,
 twoWay: true
 },
 navtitle: {
 type: String,
 default: &#39;&#39;
 },
 navdata: {
 type: Array,
 required: true,
 },
 },
 components: {
 
 },
 ready: function() {
 
 },
 methods: {
 keyShowFun:function(index){
 let _this=this;
 _this.navdata.forEach(function(item){
 item.showFlag=-1;
 });
 _this.navdata[index].showFlag=1;
 }
 },
 data() {
 return {
 }
 },
}
</script>
<style scoped>
 
</style>

Rendering:

Vue.js component tabs implements tab switching effect

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