Java JLabel中的HTML表格单元格中的文本垂直居中 [英] Vertically centering text in HTML table cell in Java JLabel
问题描述
我有一个显示在JLabel中的HTML表格（CSS样式）。我希望单元格的内容（单行，短文本）既水平又垂直居中。水平居中很容易，但我似乎无法垂直居中文本。我已经尝试了 vertical-align：和 valign：，其中中间和 center 参数。我已经看了几个窍门，但没有一个看起来可行，我试过的那些都行不通。
现在我拥有了：
>内联（位于< style> 标记中）CSS： pre> table.outer {
background：＃F0F0F0;
border-collapse：collapse;
border：none;
}
td.outer {
border-style：solid;
border-width：1pt;
border-color：＃888888;
填充：0pt 0pt 0pt 0pt;
}
table.inner {
border-collapse：collapse;
border：none;
}
td.title {
width：75pt;
背景：#BFBFBF;
填充：1.5pt 0pt 1.5pt 0pt;
}
HTML的相关部分：
< body bgcolor =＃F0F0F0>
< table class ='outer'>
< tr>
< td class ='outer'valign = top>
< table class ='inner'>
< tr>
< td class ='title'rowspan = 3>
< p class ='title'>当前运行< / p>
< / td>
< / tr>
< / table>
< / td>
< / tr>
< / table>
< / body>
支持 Swing Components中的HTML 为 limited 更改为 3.2 ，但 valign =middle应该可以。
I have an HTML table (styles with CSS) that is displayed in a JLabel. I would like the contents (a single, short line of text) of the cells to be both horizontally and vertically centered. Horizontal centering is easy, but I cannot seem to center the text vertically. I've tried vertical-align: and valign: with both middle and center arguments. I've looked at several of the tricks, but none of them seemed doable, and the ones I tried didn't work.
What I have now:
Inline (in the <style> tag) CSS:
table.outer {
background:#F0F0F0;
border-collapse:collapse;
border:none;
}
td.outer {
border-style:solid;
border-width:1pt;
border-color:#888888;
padding:0pt 0pt 0pt 0pt;
}
table.inner {
border-collapse:collapse;
border:none;
}
td.title {
width:75pt;
background:#BFBFBF;
padding:1.5pt 0pt 1.5pt 0pt;
}
The relevant portion of the HTML:
<body bgcolor=#F0F0F0>
<table class='outer'>
<tr>
<td class='outer' valign=top>
<table class='inner'>
<tr>
<td class='title' rowspan=3>
<p class='title'>Current Run</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
Support for HTML in Swing Components is limited to 3.2, but valign="middle" should work.
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