側(cè)邊菜單
導(dǎo)航欄選中后重新刷新頁(yè)面會(huì)發(fā)現(xiàn)選中的導(dǎo)航欄高亮消失了，或者跳到了其它選項(xiàng)，這里的思路就是定義方法，把路由存入到sessionStorage，頁(yè)面重新加載的時(shí)候從sessionStorage中獲取文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-614036.html
<!--側(cè)邊菜單-->
<el-menu :default-active="active" class="el-menu-vertical-demo" router>
<router-link to="/user" style="text-decoration: none">
<el-menu-item index="/user" v-if="isflag" @click="selectMenuItem('/user')">
<el-icon><User /></el-icon>
<span>User Information</span>
</el-menu-item>
</router-link>
<el-menu-item index="order" v-if="isflag" @click="selectMenuItem('order')">
<el-icon><Tickets /></el-icon>
<span>Order Management</span>
</el-menu-item>
<el-menu-item index="manage" v-if="userInfo.rolename=='op' ? false : true" @click="selectMenuItem('manage')">
<el-icon><Reading /></el-icon>
<span>Task Management</span>
</el-menu-item>
<el-menu-item index="task" v-if="isflag" @click="selectMenuItem('task')">
<el-icon><Calendar /></el-icon>
<span>Schedule</span>
</el-menu-item>
</el-menu>
data() {
return {
active: "/user",
};
},
mounted(){
this.active = window.sessionStorage.getItem("activerouter");
},
methods: {
selectMenuItem(path) {
this.active = path
window.sessionStorage.setItem("activerouter", path);
},
}
文章來(lái)源：http://www.zghlxwxcb.cn/news/detail-614036.html
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