直接贴代码了:
var link
= document
.querySelector("link[rel*='icon']") || document
.createElement('link');
link
.type
= 'image/x-icon';
link
.rel
= 'shortcut icon';
link
.href
= '新的图片地址';
document
.getElementsByTagName('head')[0].appendChild(link
);
转载请注明原文地址:https://ipadbbs.8miu.com/read-41948.html