Created
October 7, 2012 09:15
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| //根据选中的长度来判断是否有选中的，真是个不错的办法 | |
| if($(".check:checked").length == 0) { | |
| hideChoose(); | |
| } else { | |
| showChoose(); | |
| } | |
| $(".check:checked")//所有选中的复选框 |
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