大家早上好,
我好像有点小问题。我想要一个div覆盖另一个div(即。在顶部),但zIndex不工作。我怀疑原因是显示:内联块,但我需要保持它,使网页正确显示。如何使div重叠在另一个上?下面是解释问题的代码:
http://jsfiddle.net/Yf7zD/或者这里的代码:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js"></script>
<script type="text/javascript" src="javascript/cookies.js"></script>
<style>
#gameTable {
font-size: 0;
width: 840px;
height: 240px;
margin-top: 20px;
margin-left: 78px;
position: relative;
}
.iamdroppable {
display: inline-block;
margin: 0;
padding: 0;
border: 3px solid #FFF;
}
</style>
</head>
<body style="background-color: black;">
<div id="container" style="position:relative; border: solid 3px red;">
<div id="gameTable"><p>GameTable</p>
</div>
</div>
</body>
<script>
$(document).ready(function(e) {
var myId;
for(vertical = 0; vertical < 3; vertical++) {
for(horizontal = 1; horizontal <= 12; horizontal++) { //Outer Numbers
if(vertical == 0)
myId = horizontal * 3;
else if(vertical == 1)
myId = horizontal * 3 - 1;
else
myId = horizontal * 3 - 2;
$('<div>', {//Normal numbers
class: 'iamdroppable',
id: '' + myId,
width: '62px',
height: '78px',
}).appendTo('#gameTable');
}
}
$('<div>', {//Quads
class: 'iamdroppable',
id: '1000',
top: '-100px',
width: '100px',
height: '200px',
zIndex: '1000',
position: 'absolute',
}).appendTo('#container');
});
</script>
</html>
谢谢!
var div = $('<div>', {//Quads
class: 'iamdroppable',
id: '1000',
top: '-100px',
width: '100px',
height: '200px',
zIndex: '1000',
position: 'absolute',
}).appendTo('#container');
});
$('body').append(div);
添加CSS样式作为属性,它们应该都在style属性内:
$(document).ready(function (e) {
var myId;
for (vertical = 0; vertical < 3; vertical++) {
for (horizontal = 1; horizontal <= 12; horizontal++) { //Outer Numbers
if (vertical === 0) myId = horizontal * 3;
else if (vertical == 1) myId = horizontal * 3 - 1;
else myId = horizontal * 3 - 2;
$('<div>', { //Normal numbers
class: 'iamdroppable',
id: '' + myId,
style: 'width:62px;height:78px;'
}).appendTo('#gameTable');
}
}
$('<div>', { //Quads
class: 'iamdroppable',
id: '1000',
style: 'top:-100px;width:100px;height:200px;z-index:1000;position:absolute;'
}).appendTo('#container');
});
在另一个注意事项,当你做这个比较:if (vertical == 0)
你应该使用三个===这样:if (vertical === 0)