JavaScript Reference/Javascript Properties/readOnly 2
Содержание
"readOnly" Example
<html>
<body>
<style>
#myP1 { color:red; }
#myP2 { color:green; }
</style>
<p id="myP1">This is a sample text.</p>
<p id="myP2">This is a second sample text.</p>
<input type="button" value="style sheet source" onclick="function1();">
<script language="JavaScript">
function function1() {
var m = document.styleSheets[0].readOnly;
if (m == true) {
alert("The style sheet is defined on the page");
} else {
alert("The style sheet is imported");
}
}
</script>
</body></html>
"readOnly" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |styleSheet rule |
+----------------+--------------------------------------------------------------+
"readOnly" Possible Values
Possible Values
true
false (the default).
"readOnly" Syntax and Note
Note:
Read-only property.
Is the style sheet defined on the page.
Syntax:
document.collectionName[index].readOnly