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<!DOCTYPE html>
<html>
<head>
<title>CSS Child selector emulation for IE 6</title>
<style type="text/css">
/** Common rules **/
body { background-color: #CCC; }
table { border:1px black solid; }
caption {
background-color: #98fb98;
border:1px solid #40FF40;
}
/** "old" rules" **/
table.global th,
table.global td
{
border: 1px red solid;
background-color:white;
padding:1em;
}
table.global th
{
background-color: #ffc0cb;
}
/** second table. Try to emulate child selector */
table.childemu th,
table.childemu td {
border: 1px red solid;
background-color:white;
padding:1em;
}
table.childemu th
{
background-color: #ffc0cb;
}
/** Reset style applied in childemu classes */
/** TODO: find the real default value!! */
table.childemu tr * th,
table.childemu tr * td {
border: none;
background-color: transparent;
padding: 0;
}
/** child selector emulation */
</style>
</head>
<body>
<p>
The following table show how nested tables inherit colors from the wikitable class (here it was renamed "global").
</p>
<table class="global">
<caption>Global table</caption>
<tr>
<th>TH: should have pink bg</th>
</tr>
<tr>
<td>TD: white bg</td>
</tr>
<tr>
<td>
<table class="nested">
<caption>Nested table</caption>
<tr>
<th>Nested TH: transparent</th>
<td>Nested TD: transparent</td>
</tr>
</table>
</td>
</tr>
</table>
<p>
With child selector we could limit the wikitable styling to the direct childs of the table. Unfortunately, Internet Explorer 6.0 does not support child selector. See <a href="https://bugzilla.wikimedia.org/show_bug.cgi?id=33752">our bug #33752</a>.
</p>
<table class="childemu">
<caption>Global table</caption>
<tr>
<th>TH: should have pink bg</th>
</tr>
<tr>
<td>TD: white bg</td>
</tr>
<tr>
<td>
<table class="nested">
<caption>Nested table</caption>
<tr>
<th>Nested TH: transparent</th>
<td>Nested TD: transparent</td>
</tr>
</table>
</td>
</tr>
</table>
<p><strong>NOTE:</strong>The nested caption keep the green background. The nested table keep the black border. This is because those declarations are global so we did not reset them.</p>
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