Html and Javascript changing "disabled"

34 New Member

This is my code:
index.php

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// SOME HTML

<script language = "javascript" src = "js/common.js"></script>

<script language = "javascript" src = "js/register.js"></script>

// SOME HTML

<body class = "body_uc" id = "body" onload = "ClearPageLoad();   PopIMG(); setready(); enable_reg(1)" >

// SOME HTML

<form action = "?a=r" method = "post" name = "reg_frm">

<input type = "text" id = "reg_account" name = "account" onfocus = "reg_reminder(1);" disabled = "disabled" onBlur = "reg_reminder(0); Check(this.id, this.value); CheckAccount(this.value);" />

</form>

// SOME HTML

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ready = 0;

function setready() {

ready = 1;

}

function PopIMG () {

var d = document.getElementById("ivi");

if (ir != 1) {

d.innerHTML = '<img id = "ivIMG" src = "ImgValid.php?refresh=none" />';

var rnd = Math.random();

var sto = "document.getElementById('ivIMG').src = 'ImgValid.php?refresh=" + rnd + "';";

ir = 1;

setTimeout(sto, 1500);

}

}
 
function enable_reg(wi) {

if(!wi || wi == 0) {

var wi = 0;

}

alert(document.reg_frm.account.disabled);

document.reg_frm.account.disabled = "false";

document.getElementById('reg_password').disabled = "false";

alert(document.reg_frm.account.disabled);

}

common.js

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function ClearPageLoad() {

var x = document.getElementById("loadingbar");

x.innerHTML = '';

x.style.visibility = 'hidden';

}

Why it didn't alert true and false when the page onload?

IT only ALERT false and false!

i have changed the disabled status, but it didn't!

How to fix this?

Thanks!

Jul 20 '10 #1

Subscribe Reply

2214

acoder

16,027

Recognized Expert Moderator MVP

Instead of the string "false", set it to false.

Jul 20 '10 #2

Kong Chun Ho

New Member

Thanks!

It works!

Jul 21 '10 #3

acoder

16,027

Recognized Expert Moderator MVP

No problem.

Yeah, a big difference between "false" and false.

Jul 21 '10 #4

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