王明昌博客|
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$("#selectAll").click(function () {//全选 $("#playList :checkbox").attr("checked", true); }); $("#unSelect").click(function () {//全不选 $("#playList :checkbox").attr("checked", false); }); $("#reverse").click(function () {//反选 $("#playList :checkbox").each(function () { $(this).attr("checked", !$(this).attr("checked")); }); }); |
