JavaScript Reference/Event Handlers Reference/onRowsDelete — различия между версиями
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Текущая версия на 08:22, 26 мая 2010
Содержание
"onRowsDelete" Example
<html>
<head>
<title>Recordset Events</title>
<script for="myData" event="onrowsdelete">
alert("Deleted");
</script>
<script language="javascript">
function del(){
if (myData.recordset.RecordCount > 0)
myData.recordset.Delete();
}
</script>
</head>
<body>
<input id=cmdDelete type="button" value="delete" onclick="del();">
<object classid="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83" id="myData">
<param name="DataURL" value="myfile.csv">
<param name="UseHeader" value="True">
<param name="TextQualifier" value=""">
</object>
<table>
<tr>
<td>First Name</td>
<td><input id=firstname type=text datasrc=#myData datafld=firstname></td>
</tr>
<tr>
<td>Last Name</td>
<td><input id=lastname type=text datasrc=#myData datafld=lastname></td>
</tr>
</table>
<table id=myTable datasrc=#myData>
<thead>
<tr style="font-weight:bold">
<td>First</td>
<td>Last</td>
</tr>
</thead>
<tbody>
<tr id="tableList">
<td><span datafld="firstname"></span></td>
<td><span datafld="lastname"></span></td>
</tr>
</tbody>
</table>
</body>
</html>
<!-- myfile.csv -->
<!--
firstname:string,lastname:string
Joe,Yin
Jason,Lee
Tony,Zhang
-->
"onRowsDelete" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<applet> <object> |
| |<xml> |
+----------------+--------------------------------------------------------------+
"onRowsDelete" Properties
+----------------+--------------------------------------------------------------+
| Properties |altKey altLeft |
| |cancelBubble ctrlLeft |
| |reason recordset |
| |shiftLeft srcElement |
| |type |
+----------------+--------------------------------------------------------------+
"onRowsDelete" Syntax and Note
Note:
This event fires when deleting a row from the recordset of a databound object.
The datasrc and datafld attributes must be set for the element
to which the onRowsDelete event handler is applied.
The value of the datasrc attribute must reference an object in the page.