1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
| <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1.0, user-scalable=no"
/>
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>禁止复制</title>
<style>
* {
-webkit-touch-callout: none; /*系统默认菜单被禁用*/
-webkit-user-select: none; /*webkit浏览器*/
-khtml-user-select: none; /*早期浏览器*/
-moz-user-select: none; /*火狐*/
-ms-user-select: none; /*IE10*/
user-select: none;
}
/* input {
-webkit-user-select: auto;
} */
</style>
</head>
<body>
<input placeholder="请输入" />
<div>禁止复制</div>
</body>
<script>
window.onload = function() {
var lastTouchEnd = 0;
document.addEventListener(
"touchend",
function(event) {
var now = new Date().getTime();
if (now - lastTouchEnd <= 300) {
event.preventDefault();
}
lastTouchEnd = now;
},
false
);
document.addEventListener("gesturestart", function(event) {
event.preventDefault();
});
};
</script>
</html>
|
