cmd 中输入vue ui 时,浏览器打不开,浏览器出现报错SyntaxError: expected expression, got ‘<’[详细了解] chunk-vendors.12913a25.js:1SyntaxError: expected expression, got ‘<’[详细了解] app.43a394f7.js:1出现这个问题是因为电脑的8000

flutter水印，几行代码无需插件在首页初始化，别在MaterialApp里初始化，大小和方向自行调节@overridevoid didChangeDependencies() {// TODO: implement didChangeDependenciessuper.didChangeDependencies();/// 在加载后初始化Future.delayed(Duration.zero