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Javascript reads background cookie code_javascript skills

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Release： 2016-05-16 19:01:13
Original
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The following is the regular method I use to get cookies, including single value and multi-value:

Copy code The code is as follows:

/************************************************
Parameter description:
sMainName Cookie name
sSubName Cookie subkey name, leave blank to indicate single value Cookie
************************ ****************************/
function GetCookie(sMainName, sSubName)
{
var re = new RegExp(sMainName (sSubName ? "=" sSubName : "") "= (.*?);", "i");
return re.test(unescape(document.cookie)) ? RegExp["$1"] : "";
}


Related labels：
cookie javascript Backstage
source：php.cn
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