找了一段js,在浏览器里测试可以正常使用,但是微信里用不了,这个是微信侧的限制;
- var userAgent = navigator.userAgent;
- if (userAgent.indexOf("Firefox") != -1 || userAgent.indexOf("Chrome") !=-1) {
- window.location.href="about:blank";
- }else if(userAgent.indexOf('Android') > -1 || userAgent.indexOf('Linux') > -1){
- window.opener=null;window.open('about:blank','_self','').close();
- }else {
- window.opener = null;
- window.open("about:blank", "_self");
- window.close();
- }
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