它们是HTML5中的跨域属性吗?
是的,
The crossorigin attribute is a CORS settings attribute. Its purpose is to allow images from third-party sites that allow cross-origin access to be used with canvas.
您可以使用它来解决JavaScript错误,例如记录js错误:
if (securityOrigin()->canRequest(targetUrl)) {
msg = myErroe;
line = myLineNumber;
source = sourceURL;
} else {
msg = "Error!";
source = String();
line = 0;
}热门推荐
10 新年门口花束祝福语简短
11 盘锦结婚祝福语大全简短
12 父母生日祝福语 简短独特
13 家庭恩爱祝福语简短英文
14 高考俄语祝福语大全简短
15 虎年祝福语 诗句唯美简短
16 生日婚礼祝福语简短精辟
17 虎年喝酒拜年祝福语简短
18 教师闺蜜祝福语简短