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HTML DOM rules 属性


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Definition and Usage
定义与用法

The rules property sets or returns which which inner-borders to display in a table.
rules属性可设置或返回表格内框的显示

Syntax 语法

tableObject.frame=none|groups|rows|cols|all


Example 举例

<html>
<head>
<script type="text/javascript">
function rowRules()
{
document.getElementById('myTable').rules="rows"
}
function colRules()
{
document.getElementById('myTable').rules="cols"
}
</script>
</head>
<body>
<table id="myTable" border="1">
<tr>
<td>Row1 cell1</td>
<td>Row1 cell2</td>
</tr>
<tr>
<td>Row2 cell1</td>
<td>Row2 cell2</td>
</tr>
<tr>
<td>Row3 cell1</td>
<td>Row3 cell2</td>
</tr>
<tr>
<td>Row4 cell1</td>
<td>Row4 cell2</td>
</tr>
<tr>
<td>Row5 cell1</td>
<td>Row5 cell2</td>
</tr>
</table>
<form>
<input type="button" onclick="rowRules()"
value="Show only row borders">
<input type="button" onclick="colRules()"
value="Show only col borders">
</form>
</body>
</html>


演练

Specify rules for a table
指定表格的内部边框

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