JavaScript Reference/Javascript Methods/deleteData — различия между версиями
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Текущая версия на 08:22, 26 мая 2010
"deleteData()" Example
<html>
<body>
<script language="JavaScript">
function function1() {
var m = document.createTextNode("This is the text.");
var n = myP.firstChild.replaceNode(m);
m.deleteData(5, 10);
}
</script>
<p id="myP">Sample text.</p>
<input type="button" value="Remove data" onclick="function1();">
</body>
</html>
"deleteData()" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<comment> TextNode |
+----------------+--------------------------------------------------------------+
"deleteData()" Syntax, Parameters and Note
Note:
Deletes a string from the object.
Syntax:
textNodeName.deleteData(param1, param2) // IE only
document.getElementById("commentID").deleteData(param1, param2)
document.all.rumentID.deleteData(param1, param2) // IE only
Parameters:
param1 Required; the first character in the string to remove.
param2 Required; the number of characters to remove.