标签：c style class blog code java
|
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 |
<!DOCTYPE html><head> <meta http-equiv="Content-Type"
content="text/html; charset=utf-8"
/> <title></title> <style type="text/css"> div { float: left; margin: 10px; } #div1 { width: 90px; height: 50px; background-color: red; } #div2 { width: 250px; height: 200px; background-color: grey; display: none; } </style> <script type="text/javascript"> window.onload = function
() { var
oDiv1 = document.getElementById(‘div1‘); var
oDiv2 = document.getElementById(‘div2‘); oDiv1.onmouseover = function
() { setTimeout(function
() { oDiv2.style.display = "block"; }, 100); }; var
a oDiv1.onmouseout = function
() { a = setTimeout(function
() { oDiv2.style.display = "none"; }, 1000); }; oDiv2.onmouseover = function
() { clearTimeout(a); } oDiv2.onmouseout = function
() { setTimeout(function
() { oDiv2.style.display = "none"; }, 100); } } </script></head><body> <div id="div1"></div> <div id="div2"></div></body></html> |
Javascript实现两张图片的延迟加载,布布扣,bubuko.com
标签：c style class blog code java
原文地址：http://www.cnblogs.com/alphafly/p/3763701.html
