HTML表格Colspan [英] HTML Table Colspan
问题描述
<！DOCTYPE HTML PUBLIC - // W3C / / DTD HTML 4.01 // ENhttp://www.w3.org/TR/html4/strict.dtd\">
< html>
< head>< / head>
< body>
< table border =1>
< tr>
< td colspan =2> Mon< / td>
< td colspan =2> Tue< / td>
< td colspan =2>星期三< / td>
< td colspan =2> Thu< / td>
< td colspan =2> Fri< / td>
< / tr>
< tr>
< td colspan =1> Item1< / td>
< td colspan =9> Item2< / td>
< / tr>
< / table>
< / body>
每天都有一个2，以便我可以显示某个项目是在早上还是整日等发生。
在上面的示例中，我希望Item1显示在第一个单元格（周一上午）和周二下午到周五显示的Item2。然而，在查看输出时，Item1占用了整个Mon和Item2显示从星期二到星期五。
是否可以做我想做的事情？
感谢
我认为问题在于您实际上必须有 colspan =1，以便您的跨度实际工作。
如果您实际上在日历中代表am / pm ，为什么不只是在Mon Tue ... Fri行中添加一行，如下所示：
<！DOCTYPE HTML PUBLIC - // W3C // DTD HTML 4.01 // ENhttp://www.w3.org/TR/html4/strict.dtd\">
< html>
< head>
< style>
td，th {min-width：50px; }
< / style>
< / head>
< body>
< table border =1>
< thead>
< tr>
< th colspan =2> Mon< / th>
< th colspan =2> Tue< / th>
< th colspan =2> Wed< / th>
< th colspan =2> Thu< / th>
< th colspan =2> Fri< / th>
< / tr>
< tr>
< th> AM< / th>
< th> PM< / th>
< th> AM< / th>
< th> PM< / th>
< th> AM< / th>
< th> PM< / th>
< th> AM< / th>
< th> PM< / th>
< th> AM< / th>
< th> PM< / th>
< / tr>
< / thead>
< tbody>
< tr>
< td colspan =1> Item1< / td>
< td colspan =9> Item2< / td>
< / tr>
< / tbody>
< / table>
< / body>
< / html>
我也将标题放入< thead> 和实际项目放入一个< tbody> 中，并将标题< th> 标签改为< td> 。
I am making a calendar using the following HTML code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head></head>
<body>
<table border="1">
<tr>
<td colspan="2">Mon</td>
<td colspan="2">Tue</td>
<td colspan="2">Wed</td>
<td colspan="2">Thu</td>
<td colspan="2">Fri</td>
</tr>
<tr>
<td colspan="1">Item1</td>
<td colspan="9">Item2</td>
</tr>
</table>
</body>
Each day has a colspan of 2 so that I can show whether an item takes place just in the morning or for a whole day etc.
In the above example I want "Item1" to show in the first cell (Mon morning) and "Item2" to show from Mon afternoon through to Fri.
However, when viewing the output, "Item1" is taking up the whole of Mon and "Item2" is displaying from Tue to Fri.
Is it possible to do what I am trying to do?
Thanks
I think the problem is that you'll actually have to have a row with colspan="1" in order for your spans to actually work.
If you're actually representing am/pm in your calendar, why not just add a row under the "Mon Tue ... Fri" row, like so:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<style>
td,th { min-width: 50px; }
</style>
</head>
<body>
<table border="1">
<thead>
<tr>
<th colspan="2">Mon</th>
<th colspan="2">Tue</th>
<th colspan="2">Wed</th>
<th colspan="2">Thu</th>
<th colspan="2">Fri</th>
</tr>
<tr>
<th>AM</th>
<th>PM</th>
<th>AM</th>
<th>PM</th>
<th>AM</th>
<th>PM</th>
<th>AM</th>
<th>PM</th>
<th>AM</th>
<th>PM</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="1">Item1</td>
<td colspan="9">Item2</td>
</tr>
</tbody>
</table>
</body>
</html>
I also put the headers into a <thead> and the actual items into a <tbody>, and made the headers <th> tags instead of <td>.
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