我的图像以屏幕为中心。我需要在图像上方显示一些文字,我想设置相对于图像的文本坐标。
如果用户的分辨率不同:
我试过了:
<style type="text/css">
#l1 {
position: relative;
left: 20px;
top: 30px;
color: #03C;
}
</style>
<div align="center">
<div id="l1" align="left">
some
</div>
<img src="some.jpg" width="1024" height="788" />
</div>
但它不起作用。我怎样才能实现目标?
答案 0 :(得分:2)
将文字设置为position:absolute
,将包含的div设置为position:relative
并且还使用边距而不是已弃用的align
属性来居中div。
<style type="text/css">
.container{
position:relative;
margin-left:auto;
margin-right:auto;
width:1024px;}
#l1 {
position: absolute;
left: 20px;
top: 30px;
color: #03C;
text-align:left;
}
</style>
<div class="container">
<div id="l1">
some
</div>
<img src="some.jpg" width="1024" height="788" />
</div>
答案 1 :(得分:1)
我会这样做:
<!doctype html>
<html>
<head>
<title></title>
<style type="text/css">
/*reset default margins, paddings, set body font*/
html,body,h1,h2,h3,h4,h5,p,ul,li,form,button { margin:0; padding:0 }
body { font:normal 62.5% tahoma }
#my-image {
width:1024px; height:788px;
background:url(some.jpg); /* use image as background */
margin:0 auto; /* this centers the div in the browser horizontally */
position:relative; /* set positioning context for children */
}
#my-text {
position:absolute;
left:0px; top:0px; /* left and top are with respect to the parent div */
}
</style>
</head>
<body>
<div id="my-image">
<div id="my-text">some text</div>
</div>
</body>
</html>