Jquery blog is fixed at the bottom, similar to everyone on campus

The fixed topic at the bottom is sometimes quite necessary, and some browsers are not very compatible.
And indicates that it can be implemented.
The bottom of the jquery blog is fixed like everyone on campus. It's just a blur.
You need to write it slowly.
1. <STYLE type = text/css>
2. * {margin: 0; padding: 0}
3. fixed {RIGHT: 15px; BACKGROUND: # ccc; LEFT: 15px; BOTTOM: 0; LINE-HEIGHT: 30px; POSITION: fixed; HEIGHT: 30px
4 .}
5. # iefixed {
6. MARGIN:-1px 15px 0px; OVERFLOW: hidden; ZOOM: 1; HEIGHT: 1px
7 .}
8. </STYLE>
9. <! -- [If lt IE 7]>
10. <script type = "text/javascript">
11. function _ fixBackground (){
12. var body = document. body;
13. var BLANK_GIF;
14. if (body. currentStyle. backgroundAttachment! = "Fixed "){
15. if (body. currentStyle. backgroundImage = "none "){
16. body. runtimeStyle. backgroundImage = "url (" + BLANK_GIF + ")"; // dummy
17. body. runtimeStyle. backgroundAttachment = "fixed ";
18 .}
19 .}
20 .}
21. window. onload = function (){
22. _ fixBackground ();
23 .}
24. </script>
25. <style type = "text/css">
26 .. fixed {
27. position: absolute;
28. bottom: auto;
29. clear: both;
30. width: expression (document. getElementById ('iefixed'). clientWidth );
31. left: expression (document. getElementById ('iefixed'). offsetLeft );
32. top: expression (eval (document. compatMode &&
33. document. compatMode = 'css1compat ')?
34. documentElement. scrollTop
35. + (documentElement. clientHeight-this.clientHeight)
36.: document. body. scrollTop
37. + (document. body. clientHeight-this.clientHeight ));
38 .}
39. </style>
40. <! [Endif] -->
 

 

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