input checkbox 全选
1 <!DOCTYPE Html>
2
3 02 <html>
4
5 03 <head>
6
7 04 <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.4.min.js"></script>
8
9 05 <script type="text/javascript">
10
11 06 function selectAll(checkbox) {
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13 07 $('input[type=checkbox]').attr('checked', $(checkbox).attr('checked'));
14
15 08 }
16
17 09 </script>
18
19 10 </head>
20
21 11 <body>
22
23 12 <input type="checkbox" onclick="selectAll(this);" />全选<br/>
24
25 13 <input type="checkbox" /><br/>
26
27 14 <input type="checkbox" /><br/>
28
29 15 <input type="checkbox" /><br/>
30
31 16 <input type="checkbox" /><br/>
32
33 17 <input type="checkbox" /><br/>
34
35 18 <input type="checkbox" /><br/>
36
37 19 ……
38
39 20 </body>
40
41 21 </html>
2
3 02 <html>
4
5 03 <head>
6
7 04 <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.4.min.js"></script>
8
9 05 <script type="text/javascript">
10
11 06 function selectAll(checkbox) {
12
13 07 $('input[type=checkbox]').attr('checked', $(checkbox).attr('checked'));
14
15 08 }
16
17 09 </script>
18
19 10 </head>
20
21 11 <body>
22
23 12 <input type="checkbox" onclick="selectAll(this);" />全选<br/>
24
25 13 <input type="checkbox" /><br/>
26
27 14 <input type="checkbox" /><br/>
28
29 15 <input type="checkbox" /><br/>
30
31 16 <input type="checkbox" /><br/>
32
33 17 <input type="checkbox" /><br/>
34
35 18 <input type="checkbox" /><br/>
36
37 19 ……
38
39 20 </body>
40
41 21 </html>
//全选 |
04 |
function select_all(){ |
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$( "input[name='id']" ).attr( "checked" , true ); |
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} |
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|
08 |
//全不选 |
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function unselect_all(){ |
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$( "input[name='id']" ).attr( "checked" , false ); |
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} |
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|
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//反向选择 |
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function select_other(){ |
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jQuery.each($( "input[name='id']" ), function (i, n){ |
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n.checked = !n.checked; |
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}); |
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} |