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Load webpage dynamically from query string using simple javascript and iframe
Load webpage dynamically from uri or query string using simple javascript and iframe, this is very simple and easy to approach. Here is the javascript.
window.onload = function setIframe() {
var url = window.location.href;
var uri = url.indexOf("?uri=");
if(...
Agree Before Entry Using Javascript
Agree before entry using Javascript,with button disable functionality,that means if you agree, you can enter your name. But, if you disagree, you will not be able to enter or edit your name. When you disagree, the box is ‘locked.’...
Find screen resolution and redirect the user using javascript
This script helps you to find screen resolution of a client or user and redirect to a webpage using simple
<script LANGUAGE="JavaScript">
function resolution_finder() {
var url640x480 = "http://www.yahoo.com";
var...
Character Encoder And Decoder Using Javascript
This scripts encodes and decodes the character entered inside the textbox. Very useful for GET queries passed through URL.Encrypts a string by converting each character to it’s ASCII key code. Supports two-way encryption – from a...
Words Validation with Javascript
Hi today i will explain you how to filter out inappropriate words from being updated or send from your website.This is simple javascript.
badwords.js
Contains javascript code. If you want add some more words in bad_words_array
var bad_words_array=new...
Finding The Size Of Images Using Javascript
If you know some javascript and some HTML then you can go forward….Those who need explanations plz feel free to contact me
<script language="JavaScript">
function getImgSize(imgSrc)
{var newImg = new Image();
newImg.src...
DOM elements dynamically using our JAVASCRIPT
DOM elements
Dynamically using our JAVASCRIPT
JAVASCRIPT
function AddItem()
{
// Create an Option object
var opt = document.createElement(‘option’);
// Add an Option object to Drop Down/List Box
document.getElementById(“DropDownList”).options.add(opt);
var...
Javascript Clock
Hi guys i am back with yet
another tutorial
on javascript
First of all create an html page say TIME.HTML
open it with your favourite text editor ,
PASTE THE FOLLOWING CODE
<SCRIPT LANGUAGE=“JavaScript”>
<!–
function...
Displaying Text from User On Your Webpage
So catch one more interesting javascript
<SCRIPT LANGUAGE=”JavaScript”>
<!– Hide this from older browsers
var value = window.prompt(“What’s your name?“, “tutorials.co.in“);
...
Copy form field values using javascript
This script will simply copy the form field value from one form to another with ease, ie It allows the user to click a checkbox on a form to duplicate information. For example, they can copy their billing information into the shipping information...
Block key press using javascript
Using the OnKeypress event, you can trap and prevent certain characters (repesented by ASCII decimal codes) from being entered in a form field. Just look up the ASCII code for any other characters you wish to block and add it to the script....
Change first letter of each word in a form field from lowercase to uppercase
This tutorial will help you in changing the first letter of each word in a form field from lowercase to uppercase.
JAVASCRIPT
function toUpper(mystring) {
var sp = mystring.split(' ');
var wl=0;
var f ,r;
var word = new Array();
for (i = 0...
Add a splash page using javascript
This tutorial will show you how to add a splash page on your website using javascript. Here i am using iframe tag. You are free to use FRAME or any other according to your convenience.
You can even modify this code for developing a image slideshow...