<?php
setcookie('testKey1','hello world',0,'/'); //# 当 expires = 0 时,此Cookie随浏览器关闭而失效,?>
<?php if(isset($_COOKIE['testKey2'])) echo "The New COOKIE is : testKey2 = ".$_COOKIE['testKey2']; else echo "The new COOKIE is setting failed"; ?>
<script language="JavaScript" type="text/javascript">
var key1 = document.cookie.match(new RegExp("(^| )testKey1=([^;]*)(;|$)")); //正则找出testKey的cookie值
try{
if(key1[2] != '')
document.write("testKey1 = "+key1[2]);
}catch(e){
document.write("testKey1 = NULL");
};
function setCookie(){
var expire = new Date();
expire.setTime(expire.getTime() + 86400000);
document.cookie = "testKey2=This the second Cookie;expires=" + expire.toGMTString() + ";path=/";
alert('完成设置');
location.href='test2.php'
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Demo2</title>
<script language="JavaScript" type="text/javascript">
var cartLSName = 'abc';
//gdsInfo=[ID,NAME,AVATAR,PRICE,NUMBER]
function addToLS(gdsInfo){
if(!window.localStorage){
alert('您的浏览器不支持Local Storage!'); //如果不支持,可以采用第1.3中的方法
return false;
}
try{
if(gdsInfo.length != 5){
alert('参数错误!');
return false;
}
}catch(e){alert('参数错误!');return false}
var gName=gdsInfo[1];
gdsInfo[1]=encodeURI(gdsInfo[1]);
gdsInfo[4]=parseInt(gdsInfo[4]);
if(isNaN(gdsInfo[4])) gdsInfo[4] = 1;
//由JSON字符串转换为JSON对象
var cartLS = JSON.parse(localStorage.getItem(cartLSName));
if(cartLS == null){
cartLS=[gdsInfo];
}else{
var existInCart=false;
for(var i=0;i<cartLS.length;i++){
if(cartLS[i][0] == gdsInfo[0]){
cartLS[i][4] += gdsInfo[4];
existInCart = true;
break;
}
}
if(!existInCart)
cartLS.splice(0,0,gdsInfo);
}
//将JSON对象转化为JSON字符,并存入LocalStorage
localStorage.setItem(cartLSName,JSON.stringify(cartLS));
return true;
}
</script>
</head>
<body>
<a href="javascript:addToLS([3,'华为Mate8','ico.jpg',3888.00,2]);" rel="external nofollow" >存储一</a><br />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Show LocalStorage Info</title>
<script language="JavaScript" type="text/javascript">
if(!window.localStorage){
alert('您的浏览器不支持Local Storage!');
}
var cartLSName = 'abc';
var cartStr = localStorage.getItem(cartLSName)
//gdsInfo=[ID,NAME,AVATAR,PRICE,NUMBER]
function showStr(){
str = decodeURIComponent(cartStr);
alert(str);
document.getElementById('show').innerHTML=str;
}
function showInfo(){
var cartLS = JSON.parse(cartStr);
if(cartLS == null){
alert(NULL);
}else{
var str = '';
for(var i=0;i<cartLS.length;i++){
str += "ID:"+cartLS[i][0] + "n";
str += "Name:"+cartLS[i][1] + "n";
str += "Logo:"+cartLS[i][2] + "n";
str += "Price:"+cartLS[i][3] + "n";
str += "Num:"+cartLS[i][4] + "n";
}
str = decodeURIComponent(str);
alert(str);
document.getElementById('show').innerHTML=str.replace(/n/g,"<br />");
}
}
function clearLS(){
localStorage.clear();
}
</script>
</head>
<body>
<a href="javascript:showStr();" rel="external nofollow" >以字符串形式显示</a><br />
<a href="javascript:showInfo();" rel="external nofollow" >显示详细</a><br />
<a href="javascript:clearLS();" rel="external nofollow" >清空</a><br />
<a href="./" rel="external nofollow" >返回设置页面</a><br />
<div id="show"></div>
</body>
</html>
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