CSS：table {width：100％; display：block;}在Firefox中不工作

问题描述：

我有一个html表在一个特定大小的div。我想要表应用边缘崩溃和100％宽。这里是我的代码。它渲染我想要它在IE8和在Firefox中不正确。 Firefox可能正在做规范，但无论如何。

I have an html table within a div of a specific size. I want the table to apply margin collapse and be 100% wide. Here is my code. It renders how I want it to in IE8 and incorrectly in Firefox. Firefox may be doing the spec correctly, but whatever. How do I fix my css to work in both browsers?

<!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 content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Untitled 1</title>

<style type="text/css">
table
{
    border-collapse: collapse;
    border-spacing: 0;
}

table
{
    margin: 10px 0;
    width: 100%;
    display: block;
}

p
{
    margin: 10px 0;
}

td, th
{
    border: 1px solid #000000;
}

</style>
</head>

<body>

<div style="width: 600px; border: 1px purple solid;">

<p>Some text at the top.  Notice that the margin collapse does not work unless display:block.</p>

<table>
    <tr>
        <th></th>
        <th>Header 1</th>
        <th>Header 2</th>
        <th>Header 3</th>
    </tr>
    <tr>
        <td>Label 1</td>
        <td>1.A</td>
        <td>1.B</td>
        <td>1.c</td>
    </tr>
    <tr>
        <td>Label 2</td>
        <td>2.A</td>
        <td>2.B</td>
        <td>2.c</td>
    </tr>
</table>

<p>Some text at the bottom.  Notice that the margin collapse does not work unless display:block.  Its stupid.</p>


</div>

</body>

</html>

我需要display：block才能在Firefox中使用边距折叠。如果您删除display：block，您应该注意到< p> 标签之间的间距从10px扩大到20px。

I need the display:block for margin collapsing to work in Firefox. If you remove the display:block, you should notice that the spacing between the <p> tags widens from 10px to 20px.

这也是对此的编辑问题，我先前发布，但它不会让我编辑的某些原因。

This is also an edit to this question that I posted earlier, but it won't let me edit for some reason. I've been messing around with my internet cache so I probably messed up a cookie.

答

您需要添加 table-layout：fixed 到分配给表格的样式，就是这样。

You need to add table-layout: fixed to the style assigned to the table, that's all.

CSS：table {width：100％; display：block;}在Firefox中不工作

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