我使用以下JavaScript动态加载样式表:
function set_stylesheet(name) {
var link = document.getElementById('userstylelink');
link.href = link.href.replace(/[^\/]+\.css$/, name + '.css');
}
有没有办法确定新的CSS文件是否加载成功?如果失败,我希望能够应用默认样式表。
angular.json
"styles": [
"./src/assets/css/base.css",
"./src/assets/css/dashboard.css",
"src/styles.css"
],
styles.css
/* You can add global styles to this file, and also import other style files */
@import "~assets/css/base.css";
@import "~ass