防止网站内容被小偷采集的js代码原创

时间:2020-05-11 人气:0

防止网站内容被小偷采集的ASP代码
看了一下asp的，因为我的站是静态的所以就凑手写了个静态的javascript版的。
具体就不详细说明了：
欢迎讨论，原创转载请说明

<HTML> 
<HEAD> 
<META http-equiv='Content-Type' content='text/html; charset=gb2312'> 
<TITLE>客户端简单防采集</TITLE> 
</HEAD> 
<BODY ><script language="JavaScript"> 
function setCookie(name, value, expires, path, domain, secure) { 
        var curCookie = name + "=" + escape(value) + 
                ((expires) ? "; expires=" + expires.toGMTString() : "") + 
                ((path) ? "; path=" + path : "/") + 
                ((domain) ? "; domain=" + domain : "") + 
                ((secure) ? "; secure" : "") 
document.cookie=curCookie; 
        } 
function getCookie(name) { 
        var prefix = name + "=" 
        var cookieStartIndex = document.cookie.indexOf(prefix) 
        if (cookieStartIndex == -1) 
                return null 
        var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length) 
        if (cookieEndIndex == -1) 
                cookieEndIndex = document.cookie.length 
        return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex)) 
}

var now = new Date() 
now.setTime(now.getTime() + 6*1000) 
var jb51num=10; 
var visits = getCookie("jb51") 
if (!visits) 
        visits = 1 
else 
        visits = parseInt(visits) + 1 
if (visits>parseInt(jb51num)){ 
alert('没有内容'); 
location.href='//www.qb5200.com'; 
} 
setCookie("jb51", visits, now) 
</script>

</body></html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]

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防止网站内容被小偷采集的js代码 原创

防止网站内容被小偷采集的js代码原创