Home >Web Front-end >JS Tutorial >How to delete session in javascript
How to delete session in javascript
- 王林Original
- 2021-11-10 15:54:166424browse
Javascript method to delete session: [setTimeout(function() { sessionStorage.clear(); window.parent.location.reload();var index =...].
The operating environment of this article: windows10 system, javascript 1.8.5, thinkpad t480 computer.
javascript closes the current page and clears the session.
Page:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>js关闭当前页清除session</title>
</head>
<body>
<script language="javascript">
function save() { //存储session
window.sessionStorage.setItem("this_session", "This is session！");
window.sessionStorage.setItem("user", "This is User"); //取出session
var thisSession = window.sessionStorage.getItem("this_session");
alert(thisSession);
} //执行sava（）
save(); // 这个脚本是 ie6和ie7 通用的脚本
//关闭当前页
function custom_close() {
if(confirm("您确定要关闭本页吗？")) {
window.opener = null;
window.open('', '_self');
window.close(); //清除session
sessionStorage.clear();
} else {}
} function clearUser() { //
sessionStorage.removeItem("user");
} //关于session
</script>
<input id="btnClose" type="button" value="关闭本页" onClick="custom_close()" />
<br/><br/><br/><br/>
<input id="btnClose" type="button" value="清除User信息" onClick="clearUser()" />
</body>
</html>layui
//设定时间一秒后触发
setTimeout(function() {
sessionStorage.clear();
window.parent.location.reload();//刷新父页面
var index = parent.layer.getFrameIndex(window.name);
parent.layer.close(index); //关闭当前页
}, 1000);Recommended learning: javascript video tutorial
The above is the detailed content of How to delete session in javascript. For more information, please follow other related articles on the PHP Chinese website!
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：How to set table height in javascriptNext article：How to set table height in javascript