网站诊断博客,网站服务器放置地查询,学习教建网站,logo注册商标查询平时网站的开发中cookie用的还是用的比较多的#xff0c;因为cookie在客户端#xff0c;所以用js操作的比较多#xff0c;下面是常用的设置、查找、删除等功能实现。 function addCookie(objName, objValue, objHours){//添加cookie var str objName esc…平时网站的开发中cookie用的还是用的比较多的因为cookie在客户端所以用js操作的比较多下面是常用的设置、查找、删除等功能实现。 function addCookie(objName, objValue, objHours){//添加cookie var str objName escape(objValue); if (objHours 0) {//为0时不设定过期时间浏览器关闭时cookie自动消失 var date new Date(); var ms objHours * 3600 * 1000; date.setTime(date.getTime() ms); str ; expires date.toGMTString(); } document.cookie str; alert(添加cookie成功);} function getCookie(objName){//获取指定名称的cookie的值 var arrStr document.cookie.split(; ); for (var i 0; i arrStr.length; i) { var temp arrStr[i].split(); if (temp[0] objName) return unescape(temp[1]); }} function delCookie(name){//为了删除指定名称的cookie可以将其过期时间设定为一个过去的时间 var date new Date(); date.setTime(date.getTime() - 10000); document.cookie name a; expires date.toGMTString();} function allCookie(){//读取所有保存的cookie字符串 var str document.cookie; if (str ) { str 没有保存任何cookie; } alert(str);}这是在网上找到的一个例子感觉挺好的就贴上来了 html
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headscript languageJavaScript typetext/javascriptfunction addCookie(objName, objValue, objHours){//添加cookievar str objName escape(objValue);if (objHours 0) {//为0时不设定过期时间浏览器关闭时cookie自动消失var date new Date();var ms objHours * 3600 * 1000;date.setTime(date.getTime() ms);str ; expires date.toGMTString();}document.cookie str;alert(添加cookie成功);}function getCookie(objName){//获取指定名称的cookie的值var arrStr document.cookie.split(; );for (var i 0; i arrStr.length; i) {var temp arrStr[i].split();if (temp[0] objName)return unescape(temp[1]);}}function delCookie(name){//为了删除指定名称的cookie可以将其过期时间设定为一个过去的时间var date new Date();date.setTime(date.getTime() - 10000);document.cookie name a; expires date.toGMTString();}function allCookie(){//读取所有保存的cookie字符串var str document.cookie;if (str ) {str 没有保存任何cookie;}alert(str);}function $(m, n){return document.forms[m].elements[n].value;}function add_(){var cookie_name $(myform, cookie_name);var cookie_value $(myform, cookie_value);var cookie_expireHours $(myform, cookie_expiresHours);addCookie(cookie_name, cookie_value, cookie_expireHours);}function get_(){var cookie_name $(myform, cookie_name);var cookie_value getCookie(cookie_name);alert(cookie_value);}function del_(){var cookie_name $(myform, cookie_name);delCookie(cookie_name);alert(删除成功);}/script
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form namemyformdivlabel forcookie_name名称/labelinput typetext namecookie_name //divdivlabel forcookie_value值/lableinput typetext namecookie_value //divdivlabel forcookie_expireHours多少个小时过期/lableinput typetext namecookie_expiresHours //divdivinput typebutton value添加该cookie οnclickadd_()/input typebutton value读取所有cookie οnclickallCookie()/input typebutton value读取该名称cookie οnclickget_()/input typebutton value删除该名称cookie οnclickdel_()//div
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/html转载于:https://www.cnblogs.com/yuanzhiguo/p/7268276.html
