js返回上一级代码和刷新页面代码

mac2022-07-05  32

返回上一级代码:

<a href="javascript:;" οnclick="history.go(-1);" class="icon_back"><i></i></a>

 

刷新代码:

<script src="http://apps.bdimg.com/libs/jquery/1.9.1/jquery.min.js" type="text/javascript"></script> <script language=JavaScript> //刷新 parent.location.reload(); </script> <p>3.按F5键<a href="javascript:opener.location.reload()">刷新</a>页面</p>

刷新第二种,试了也可以:

<a href="javascript:void(0)" onclick="window.location.reload()" class="m_header_refresh">刷新</a>

 

 

补充:

history历史对象语法:history.go(-n)功能:回到历史记录的前n步语法:history.go(n)功能:回到历史记录的后n步

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>history历史对象</title> </head> <body> <a href="2.html">2html</a> <a href="3.html">3html</a> <input type="button" value="后退" id="btn"> <input type="button" value="前进" id="btn2"> <script type="text/javascript"> var btn = document.getElementById("btn"), btn2 = document.getElementById("btn2"); btn.onclick=function(){ // history.back(); history.go(-2);//后退 } btn2.onclick=function(){ // history.forward();//前进 history.go(1);//前进 } </script> </body> </html>

 

转载于:https://www.cnblogs.com/huanghuali/p/6703601.html

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