[英]Background image doesn't show in IE7 and IE8
On my site http://aspspider.info/thesamy/GalleriesTest/MainPage/Main.aspx (free hosting for test), I have 2 background images. 在我的网站http://aspspider.info/thesamy/GalleriesTest/MainPage/Main.aspx (免费托管测试),我有2个背景图像。 The body that works in every browser and a content-wrapper that doesn't work in IE7, IE8.
在每个浏览器中工作的主体和在IE7,IE8中不起作用的内容包装器。
I can't understand why, if the background img of the body shows, why it doesn't work in different areas on the page? 我无法理解为什么,如果身体的背景img显示,为什么它在页面上的不同区域不起作用?
This is the HTML code of the area: 这是该地区的HTML代码:
<div id="Content-wrapper">
<div id="GalleriesContent">
<iframe scrolling="no" id="iframeBoxID" frameborder="0" class="iframeBoxClass" name="iframeBox"
src="http://www.google.com"></iframe>
</div>
</div>
and here is the css: 这是css:
#Content-wrapper
{
/*background-image:url('../logo/blackBackGround2.png'); <-- tired that*/
background-image:url(../logo/blackBackGround2.png);
}
#GalleriesContent
{
background-color:transparent;
clear: both;
}
.iframeBoxClass
{
background-color:transparent;
border: 1px solid white;
width: 100%;
height: 550px;
}
For whatever magical reason IE renders iframes with a white background and has to be told to explicitly render a transparent background in order for your div background to show. 无论出于什么神奇的原因,IE渲染具有白色背景的iframe,并且必须被告知要显式渲染透明背景以便显示div背景。 That behavior is detailed here and the fix is quite simple, simply add the following attribute to your iframe tag and it should fix the issue:
这种行为被详细这里和修复非常简单,只需将以下属性添加到您的iframe标签,它应该解决这个问题:
allowTransparency="true"
e.g.
<iframe allowTransparency="true"></iframe>
尝试在CSS中添加背景重复
background-repeat: repeat-y;
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