JavaScript DHTML/Node Operation/canHaveChildren
"canHaveChildren" Example
<source lang="html4strict">
<html> <head> <script language="JavaScript">
function function1() {
for (var i = 0; i < document.all.length; i++) {
if (document.all[i].canHaveChildren) {
document.all[i].style.color = "blue";
}
}
alert("Elements have not been colored!");
}
</script> </head> <body> <input type="button"
value="Color in blue only the elements that can have children"
onClick="function1();">
<input type="checkbox" checked> The checkbox label <input type="text" name="text1" value="Some textbox here.">
| Header 1 | Header 2 | Header 3 |
|---|---|---|
| Cell 1 | Cell 2 | Cell 3 |
| Cell 4 | Cell 5 | Cell 6 |
</body> </html>
</source>
