许翔

<input ref="file" type="file" accept=".xlsx,.this.$refs.file.const file = this.$refs.file.var extName = file[0].name.substring(file[0].name....

this.$children[0].$children[0].

Property “visible” must be accessed with “$data.@/store/modules/permission.js文件下的hasPermission方法中的roles.some(role => route.meta.roles.if (ro...

vue运行后报错sockjs.依赖node_modules中打开sockjs-client -> dist -> sockjs.js 1605 行中注释代码。