Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
如果直接双击html文件在浏览器中打开，会报错 需要通过Tomcat或者nginx、LiveServer等工具以服务的形式访问
