想要让浏览器的标题,随着vue的路由跳转的改变而改变,就要配置router/index.js文件里的信息。在meta对象里面配置一个title。
{
path: "/",
name: "Home",
meta: {
title: "首页"//这是重点
},
component: () => import( /* webpackChunkName: "about" */ "../views/home/index.vue"),
}
然后在路由跳转之前判断跳转之后的页面是否配置的有title值。如果有则替换title,如果没有则保持title不变即可。
router.beforeEach((to, from, next) => {
if (to.meta.title) { //如果设置标题,拦截后设置标题
document.title = to.meta.title
}
})
配置成功之后,vue在进行路由跳转的时候,页面的title也会跟着路由配置的信息进行跳转。
----------------------------------------------------------2022-06-14更新---------------------------------------------------------
第二种方式:使用v-title
<div class="wrapper" v-title :data-title="webTitle">
<!-- <div class="wrapper-main-Img">
<img
src="../../../assets/images/mobile/hdkb.png"
alt=""
class="wrapper-main1-wqjm"
/>
</div> -->
<p class="hy-title">{{ columnName || "--" }}</p>
<div class="warpper-news-list">
<van-empty description="暂无数据" v-if="actLen == 0" />
<div class="actLenWrap" v-if="actLen == 1">
<div
class="warpper-news-item"
v-for="(i, v) in activetyList"
:key="v"
@click="toActDetails(i.id,i.title)"
>
<div class="warpper-news-l">
<p class="warpper-news-title">{{ i.title }}</p>
<p class="warpper-news-details">
{{ i.description || '--' }}
</p>
<p class="warpper-news-time">{{ i.releaseTime.substring(0,10) || '--' }}</p>
</div>
<div class="warpper-news-r">
<img
src="../../../assets/images/mobile/indictor.png"
alt=""
class="wrapper-main1-indictor"
/>
</div>
</div>
</div>
</div>
<van-pagination
v-model="params.current"
:page-count="Math.ceil(total / size)"
mode="simple"
@change="handleSize"
v-if="actLen == 1"
class="pageNation"
/>
</div>
created() {
this.columnName = this.$route.query.name;
this.webTitle = this.columnName +'-test';
this.params.columnId = this.$route.query.id;
// this.getActList();
this.contentPage();
},