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HTML DOM deleteRow() 方法

2009-11-19 16:21:55| 分类： jscript3 | 标签： |举报 |字号大中小订阅

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http://www.w3school.com.cn/htmldom/met_table_deleterow.asp

定义和用法

deleteRow() 方法用于从表格删除指定位置的行。

语法

tableObject.deleteRow(index)

说明

参数 index 指定了要删除的行在表中的位置。行的编码顺序就是他们在文档源代码中出现的顺序。<thead> 和 <tfoot> 中的行与表中其它行一起编码。

例子

<html>
<head>
<script type="text/javascript">
function deleteRow(r)
{
var i=r.parentNode.parentNode.rowIndex
document.getElementById('myTable').deleteRow(i)
}
</script>
</head>
<body>

<table id="myTable" border="1">
<tr>
<td>Row 1</td>
<td><input type="button" value="删除" onclick="deleteRow(this)"></td>
</tr>
<tr>
<td>Row 2</td>
<td><input type="button" value="删除" onclick="deleteRow(this)"></td>
</tr>
<tr>
<td>Row 3</td>
<td><input type="button" value="删除" onclick="deleteRow(this)"></td>
</tr>
</table>

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HTML DOM deleteRow() 方法

定义和用法

语法

说明

历史上的今天

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