<template><div></div></template><script>import{copyrightDataList}from'@/api/Copyright/index'exportdefault{data(){return{};},mounted(){this.requestTab();//获取网页标签栏标题及图标地址},methods:{//获取网页标签栏标题及图标地址requestTab(){requestTab({database:"tw",pageNum:1,pageSize:10,}).then((res)=>{let img = res.data.data.pageData[0].imgList[0];let name = res.data.data.pageData[0].originalSource;window.sessionStorage.setItem("imgLogo", img);window.sessionStorage.setItem("title", name);});},},};</script><style scoped></style>
2.在打包的index.html文件中实现赋值
<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1.0"><link rel="icon" href="<%= BASE_URL %>favicon.ico"><link rel="stylesheet" href="https://at.alicdn.com/t/c/font_3292342_lr0r2ypcpcp.css"><title><%= htmlWebpackPlugin.options.title %></title></head><script>window.onload=function(){var link = document.querySelector("link[rel*='icon']")|| document.createElement('link');link.type ='image/x-icon';link.rel ='shortcut icon';link.href = window.sessionStorage.getItem('imgLogo');//标签栏图标地址document.getElementsByTagName('head')[0].appendChild(link);document.title=window.sessionStorage.getItem('title');//标签栏名称}</script><body><noscript><strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled.Please enable it to continue.</strong></noscript><div id="app"></div><!-- built files will be auto injected --></body></html>
