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  • JS访问或设置cookie的方法+跨域调用方法

    无意中从163网站获取的JS访问或设置cookie的方法,Log到日志上以防遗忘

    //COOKIE功能检查
    function fCheckCookie(){
        if(!navigator.cookieEnabled){
            alert("您好,您的浏览器设置禁止使用cookie\n请设置您的浏览器,启用cookie功能,再重新登录。");
        }
    }

    //获取Cookie
    function fGetCookie(sName){
       var sSearch = sName + "=";
       if(document.cookie.length > 0){
          offset = document.cookie.indexOf(sSearch)
          if(offset != -1){
             offset += sSearch.length;
             end = document.cookie.indexOf(";", offset)
             if(end == -1) end = document.cookie.length;
             return unescape(document.cookie.substring(offset, end))
          }
          else return ""
       }
    }

    //设置Cookie
    function fSetCookie(name, value, isForever, domain){
        var sDomain = ";domain=" + (domain || gOption["sCookieDomain"] );
        document.cookie = name + "=" + escape(value) + sDomain + (isForever?";expires="+  (new Date(2099,12,31)).toGMTString():"");
    }

    /跨域调用方法
    function fGetScript(sUrl){
        var oScript = document.createElement("script");
        oScript.setAttribute("type", "text/javascript");
        oScript.setAttribute("src", sUrl);
        try{oScript.setAttribute("defer", "defer");}catch(e){}
        window.document.body.appendChild(oScript);
    }

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  • 原文地址:https://www.cnblogs.com/dwfbenben/p/2543327.html
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