<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
<html xmlns="http://www.w3.org/1999/xhtml"> | |
<head> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
<title>全选,全不选,反选</title> | |
<script src="../jquery-2.1.0.js" type="text/javascript"></script> | |
<script language="javascript" type="text/javascript"> | |
$(function () { | |
$("#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")); | |
}); | |
}); | |
}); | |
</script> | |
</head> | |
<body> | |
<div id="playList"> | |
<input type="checkbox" value="歌曲1" />歌曲1<br /> | |
<input type="checkbox" value="歌曲2" />歌曲2<br /> | |
<input type="checkbox" value="歌曲3" />歌曲3<br /> | |
<input type="checkbox" value="歌曲4" />歌曲4<br /> | |
<input type="checkbox" value="歌曲5" />歌曲5<br /> | |
<input type="checkbox" value="歌曲6" />歌曲6 | |
</div> | |
<input type="button" value="全选" id="selectAll" /> | |
<input type="button" value="全不选" id="unSelect" /> | |
<input type="button" value="反选" id="reverse" /> | |
</body> | |
</html> |
全选,全不选,反选 案例
最新推荐文章于 2024-05-29 21:18:52 发布