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  • js cookie操作

    //写Cookie
    function writeCookie(name, value)
    {
    	var expire = new Date();
    	expire.setFullYear(expire.getFullYear() + 20);
    	expire = '; expires=' + expire.toGMTString();
    	document.cookie = name + '=' + escape(value) + expire;
    }
    

      

    // 读取Cookie
    function readCookie(name)
    {
    	var cookieValue = '';
    	var search = name + '=';
    	if (document.cookie.length > 0)
    	{
    		var offset = document.cookie.indexOf(search)
    		if (offset != -1)
    		{
    			offset += search.length;
    			var end = document.cookie.indexOf(';', offset);
    			if (end == -1) end = document.cookie.length;
    			cookieValue = unescape(document.cookie.substring(offset, end));
    		}
    	}
    	return cookieValue;
    }
    

      

    // 读取Cookie
    function readCookieCn(name)
    {
    	var cookieValue = '';
    	var search = name + '=';
    	if (document.cookie.length > 0)
    	{
    		var offset = document.cookie.indexOf(search)
    		if (offset != -1)
    		{
    			offset += search.length;
    			var end = document.cookie.indexOf(';', offset);
    			if (end == -1) end = document.cookie.length;
    			cookieValue = decodeURI(document.cookie.substring(offset, end));
    		}
    	}
    	return cookieValue;
    }
    

      

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  • 原文地址:https://www.cnblogs.com/hyh123/p/5445830.html
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