无法获取div背景颜色来填充视口的全宽 [英] Can't get a div background colour to fill full width of viewport
问题描述
我试图用背景颜色填充页面的某一部分。我想要的背景颜色填充视口的整个宽度，但有一个固定的高度。这是我尝试过的：
< div id =theDivstyle =width：100％; height：200px ; background-color：black;>
Blah blah blah，内容来到这里。
< / div>
但是无论我怎么做，这总是给我一个小白边，在div的边缘和视口的边界之间。如何使div填充视口的整个宽度？
我不想更改< c $ c>< body> 标签，因为我只需要填充屏幕的某个垂直部分。
想想我还没有尝试过是创建一个1px宽的bg图像并将其设置为x重复...是没有比这更优雅的解决方案？
html 的宽度设置为100％，然后选择 paddings和margin为0。 此外，您可能希望将CSS重置规则应用于样式表的开头。您可以使用此CSS重置 http://meyerweb.com/eric/tools/css/reset/ 或google的另一个。
I'm trying to fill a certain part of the page with a background color. I want the background colour to fill the entire width of the viewport, but have a fixed height. Here's what I've tried:
<div id="theDiv" style="width: 100%; height:200px; background-color:black;">
Blah blah blah, content goes here.
</div>
But no matter what I try, this always give me a small white margin at either side of the div, between the edge of the div and the boundaries of the viewport. How can I make the div fill the entire width of the viewport?
I don't want to change the bg color of the <body> tag as I only need to fill a certain vertical section of the screen.
The only thing I can think of that I haven't tried yet is to create a 1px wide bg image and set it to x-repeat... is there not a more elegant solution than this?
Try to set width of body and html to 100% and paddings and margins to 0.
Also you may want to apply CSS reset rules to the beginning of your style sheet. You can use this CSS reset http://meyerweb.com/eric/tools/css/reset/ or google for another one.
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