public indexhtml " title=js>js_0">public 文件夹下index.html " title=js>jshtml" title=javascript>javascript">< ! DOCTYPE html >
< html lang= "en" >
< head>
< meta charset= "utf-8" / >
< ! -- % PUBLIC_URL % 代表public -- >
< link rel= "icon" href= "%PUBLIC_URL%/favicon.ico" / >
< ! -- 开启理想视口，用于做移动端网页的适配 -- >
< meta name= "viewport" content= "width=device-width, initial-scale=1" / >
< ! -- 用于配置浏览器页签+ 地址栏的颜色 ( 仅支持安卓手机浏览器) -- >
< meta name= "theme-color" content= "red" / >
< meta
name= "description"
content= "Web site created using create-react -app"
/ >
< ! -- 用于指定网页添加到手机主屏幕后的图标 -- >
< link rel= "apple-touch-icon" href= "%PUBLIC_URL%/logo192.png" / >
< ! -- 应用加壳时的配置文件 -- >
< link rel= "manifest" href= "%PUBLIC_URL%/manifest.html " title=js>json" / >
< title> React App< / title>
< / head>
< body>
< ! -- 若浏览器不支持html " title=js>js则展示标签中的内容 -- >
< noscript> You need to enable JavaScript to run this app. < / noscript>
< div id= "root" > < / div>
< / body>
< / html >
