bronana
224 天前
最近在一个盗版资源网站上看到的源码
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
<script>
/*防扒*/
(function () {
var callbacks = [],
timeLimit = 50,
open = false;
setInterval(loop, 1);
return {
addListener: function (fn) {
callbacks.push(fn);
},
cancleListenr: function (fn) {
callbacks = callbacks.filter(function (v) {
return v !== fn;
});
},
};
function loop() {
var startTime = new Date();
debugger;
if (new Date() - startTime > timeLimit) {
if (!open) {
callbacks.forEach(function (fn) {
fn.call(null);
});
}
open = true;
window.stop();
alert('小黑子，露出鸡脚了吧');
window.location.reload();
} else {
open = false;
}
}
})().addListener(function () {
window.location.reload();
});
</script>
</body>
</html>
```