如何让表格单元格均匀分布? [英] How to get table cells evenly spaced?

问题描述

我正在尝试创建一个页面，其中包含许多静态 html 表格.

I'm trying to create a page with a number of static html tables on them.

我需要怎么做才能让他们以与表格中其他列相同的大小显示每一列?

What do I need to do to get them to display each column the same size as each other column in the table?

HTML 如下:

<span class="Emphasis">Interest rates</span><br />
<table cellpadding="0px" cellspacing="0px" class="PerformanceTable">
    <tr><th class="TableHeader"></th><th class="TableHeader">Current rate as at 31 March 2010</th><th class="TableHeader">31 December 2009</th><th class="TableHeader">31 March 2009</th></tr>
    <tr class="TableRow"><td>Index1</td><td class="PerformanceCell">1.00%</td><td>1.00%</td><td>1.50%</td></tr>
    <tr class="TableRow"><td>index2</td><td class="PerformanceCell">0.50%</td><td>0.50%</td><td>0.50%</td></tr>
    <tr class="TableRow"><td>index3</td><td class="PerformanceCell">0.25%</td><td>0.25%</td><td>0.25%</td></tr>
</table>
<span>Source: Bt</span><br /><br />

<span class="Emphasis">Stock markets</span><br />
<table cellpadding="0px" cellspacing="0px" class="PerformanceTable">
    <tr><th class="TableHeader"></th><th class="TableHeader">As at 31 March 2010</th><th class="TableHeader">1 month change</th><th class="TableHeader">QTD change</th><th class="TableHeader">12 months change</th></tr>
    <tr class="TableRow"><td>index1</td><td class="PerformanceCell">1169.43</td><td class="PerformanceCell">5.88%</td><td class="PerformanceCell">4.87%</td><td class="PerformanceCell">46.57%</td></tr>
    <tr class="TableRow"><td>index2</td><td class="PerformanceCell">1958.34</td><td class="PerformanceCell">7.68%</td><td class="PerformanceCell">5.27%</td><td class="PerformanceCell">58.31%</td></tr>
    <tr class="TableRow"><td>index3</td><td class="PerformanceCell">5679.64</td><td class="PerformanceCell">6.07%</td><td class="PerformanceCell">4.93%</td><td class="PerformanceCell">44.66%</td></tr>
    <tr class="TableRow"><td>index4</td><td class="PerformanceCell">2943.92</td><td class="PerformanceCell">8.30%</td><td class="PerformanceCell">-0.98%</td><td class="PerformanceCell">44.52%</td></tr>
    <tr class="TableRow"><td>index5</td><td class="PerformanceCell">978.81</td><td class="PerformanceCell">9.47%</td><td class="PerformanceCell">7.85%</td><td class="PerformanceCell">26.52%</td></tr>
    <tr class="TableRow"><td>index6</td><td class="PerformanceCell">3177.77</td><td class="PerformanceCell">10.58%</td><td class="PerformanceCell">6.82%</td><td class="PerformanceCell">44.84%</td></tr>
</table>
<span>Source: B</span><br /><br />

如果有的话，我也愿意接受有关如何整理的建议?:-)

I'm also open to suggestion on how to tidy this up, if there are any? :-)

我应该补充一点，cellpadding &我们使用的第 3 方 PDF 转换应用程序需要 cellpacing 属性

edit: I should add that the cellpadding & cellspacing attributes are require by a 3rd party PDF conversion app that we use

推荐答案

您可以使用 CSS.一种方法是设置 table-layout 到 fixed，这会阻止表格及其子项根据其内容调整大小.然后，您可以在相关的 td 元素上设置固定宽度.这应该可以解决问题:

You can use CSS. One way is to set table-layout to fixed, which stops the table and its children from sizing according to their content. You can then set a fixed width on the relevant td elements. This should do the trick:

table.PerformanceTable {
    table-layout: fixed;
    width: 500px;
}
    table.PerformanceTable td.PerformanceCell {
        width: 75px;
    }

关于整理的建议?您不需要 cellpadding 或 cellspacing 属性，或者 TableRow 和 TableHeader 类.你可以在 CSS 中覆盖这些:

Suggestions for for tidying up? You don't need the cellpadding or cellspacing attributes, or the TableRow and TableHeader classes. You can cover those off in CSS:

table {
    /* cellspacing */
    border-collapse: collapse;
    border-spacing: 0;
}
th {
    /* This covers the th elements */
}
tr {
    /* This covers the tr elements */
}
th, td {
    /* cellpadding */
    padding: 0;
}

您应该使用标题(例如

)而不是 和

; 或表格 而不是 Source .您也不需要 <br> 元素，因为您将使用正确的块级元素.

You should use a heading (e.g. <h2>) instead of <span class="Emphasis"> and a <p> or a table <caption> instead of the Source <span>. You wouldn't need the <br> elements either, because you'd be using proper block level elements.

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