I'm using JavaScript for disabling a button. Works fine in IE but not in FireFox and chrome, here is the script what I'm working on:
function disbtn(e) {
if ( someCondition == true ) {
document.getElementById('btn1').disabled = true;
} else {
document.getElementById('btn1').disabled = false;
}
And in my html I have:
<input type="button" id="btn1" value="submit" />
use setAttribute() and removeAttribute()
function disbtn(e) {
if ( someCondition == true ) {
document.getElementById('btn1').setAttribute("disabled","disabled");
} else {
document.getElementById('btn1').removeAttribute("disabled");
}
}