来源:http://blog.csdn.net/zzl1120/article/details/6592332
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var
cookies = document.cookie.split(";");
for
(var
i = 0; i < cookies.length; i++) {
var
cookie = cookies[i];
var
eqPos = cookie.indexOf("=");
var
name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";
}
if(cookies.length > 0)
{ for
(var
i = 0; i < cookies.length; i++) {
var
cookie = cookies[i];
var
eqPos = cookie.indexOf("=");
var
name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
var
domain = location.host.substr(location.host.indexOf(‘.‘));
document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/; domain="
+ domain;
}
} |