[javascript]cookie操作测试
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110 |
Code
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测试页面
尝试设置cookies里加入test cookie
源码
<script>
document.writeln("<br>")
function setCookie (cookieName, cookieValue, cookiePath, cookieExpires)
{
cookieValue = escape(cookieValue);
if (cookieExpires == "")
{
var nowDate = new Date();
nowDate.setMonth(nowDate.getMonth() + 6);
cookieExpires = nowDate.toGMTString();
}
if (cookiePath != "")
{
cookiePath = ";Path=" + cookiePath;
}
document.cookie = cookieName + "=" + cookieValue +
";expires=" + cookieExpires + cookiePath;
}
function getCookieValue(cookieName)
{
var cookieValue = document.cookie;
var cookieStartsAt = cookieValue.indexOf(" " + cookieName + "=");
if (cookieStartsAt == -1)
{
cookieStartsAt = cookieValue.indexOf(cookieName + "=");
}
if (cookieStartsAt == -1)
{
cookieValue = null;
}
else
{
cookieStartsAt = cookieValue.indexOf("=", cookieStartsAt) + 1;
var cookieEndsAt = cookieValue.indexOf(";", cookieStartsAt);
if (cookieEndsAt == -1)
{
cookieEndsAt = cookieValue.length;
}
cookieValue = unescape(cookieValue.substring(cookieStartsAt, cookieEndsAt));
}
return cookieValue;
}
setCookie("TestCookie","Yes","","");
if(getCookieValue("TestCookie")==null)
document.writeln("SetCookie wrong<br>");
else document.writeln("SetCookie sucess :<br>"+document.cookie+"<br>");
</script>