Problem of onchange in different browsers
onchange event runs differntly for every browser. eg: chrome triggers it as soon as you click it, while ie waits until the focus is removed.
by Avinash_R
HTML
<p>
Try to click the checkbox in IE and Chrome.
<br/>
Note that chrome gives you same output on both cases. while the IE works very differntly
</p>
<br/>
<label>
<input type="checkbox" onchange='fn'>
onchange = disabled
</label>
<br/>
<pre>
if(this.checked == true || this.checked =="checked")
//code for enabled state
else
//code for enabled state
</pre>
<br/>
<p>A better Alternative is:</p>
<br/>
<label>
<input type="checkbox" onclick='fn'>
onclick = disabled
</label>
<br/>
<pre>
if(this.checked == true || this.checked =="checked")
//code for enabled state
else
//code for enabled state
</pre>
JavaScript
function fn() {
if (this.checked == true || this.checked == "checked")
this.innerHTML = this.innerHTML.replace("disabled", "enabled");
else
this.innerHTML = this.innerHTML.replace("enabled", "disabled");
}