<body> <p>操作成功！</p> <p><span id="time"></span>秒，自动返回主页，<a href="https://www.baidu.com/">返回</a></p> <script> function time_back(time_s,url_s){ var time_num= document.getElementById('time'); time_num.innerHTML=time_s; if(--time_s>0){ setTimeout("time_back("+time_s+",'"+url_s+"')",1000); }else{ location.href=url_s; } } time_back(6,'https://www.baidu.com/'); </script></body>
转载于:https://www.cnblogs.com/ccMelissa/p/5945156.html
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