我的格式为divs
<div class="box">
<div class="button">B</div>
</div>
<div class="box">
<div class="button">B</div>
</div>
<div class="box">
<div class="button">B</div>
</div>
我希望在.button
父母的徘徊时显示每个.box
。怎么样?
答案 0 :(得分:5)
只需使用CSS:
.box:hover .button {
display: block;
}
答案 1 :(得分:2)
使用CSS:
.button { display: none; }
.box:hover > .button { display: block; }
答案 2 :(得分:1)
<!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>Untitled Document</title>
<script language="javascript" type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<style>
.box {width: 30px; height:30px; margin:5px; display: block; float:left; cursor:default; font-size: 24px; font-weight:bold; padding: 5px; border: 1px #009 solid; background-color:#DFCCF4; text-align:center;}
.button {display: none;}
</style>
<script>
$(document).ready(function(e) {
$('.box').mouseover(function(){
$('.button',this).show();
});
$('.box').mouseout(function(){
$('.button',this).hide();
});
});
</script>
</head>
<body>
<div class="box">
<div class="button">B</div>
</div>
<div class="box">
<div class="button">B</div>
</div>
<div class="box">
<div class="button">B</div>
</div>
</body>
</html>
答案 3 :(得分:0)
假设你不能使用:hover
CSS伪选择器(因为它不适用于IE 6中的非锚元素),那么以下内容将起作用:
CSS
.box .button { display: none; }
的jQuery
$(".box").hover(
function() {
$(".button", this).show();
},
function() {
$(".button", this).hide();
}
)