i am redirectiong the page like this
http://www.sitename.com?err=1
and
http://www.sitename.com?err=2
i want to knwo can i check through javascrip that wht is the value of 'err'
coz i wan to make some checks but the page is html.if it would be php i know to do it in php but problem is html page so how can i in javascript?
I wanted help for a JavaScript code. You might think I'm lazy for not writing it myself, but the truth is I am not a JavaScript coder. I just have a really simple website and I am trying to do something for which I know JS is required but I don't know how to do it. I've also searched around but couldn't find the appropriate code.
What I want to do is to make an html page load a different background image every time it refreshes.I will have a list of background images and I want to be able to add in this list, without having to change anything else in the codes after I do this (I think this is made by making an array of images and by putting .length somewhere in the codes, but I don't know exactly how I should do this).I already know how to do an external file (.js) and link to it from my .html page.Now I want the code to put in the .js file, and the code to put in the <body> of my .html file.
I need to have a simple text input field on a html page. It needs the users to type in either:
And depending on whats entered this will then take them to the corresponding:
Is this possible with javascript?
I want to have a script that goes like this, i am working with php and imgenerating results accompanied by a checkbox, no i want to have a button that when clicked, will check all checkboxes.
View 10 Replies View RelatedI want to put some additional checks while loading the file for that I need to check where each line contain the "|" symbol or not which I am using as a file delimeter.Can anyone tell how can we read the file line by line in javascript.
View 3 Replies View RelatedIs there any option not to use an array in counting the checks on checkboxes? Code will be integrated into an ORACLE database. I'm trying to catch up same output as stated below;but whenever i integrate it to Oracle database it doesnt work. I am a beginner in PHP programming.
<html>
<head>
<script type="text/javascript">
function countCheckboxes ( ) {
var form = document.getElementById('testForm');
var count = 0;
[Code]...
Can anyone point me in the right direction where i could learn how to make a text box that checks itself to see if x=y and then it updates an image on the page? or what language i would have to use to do this?
View 3 Replies View RelatedI have this form with multiple links on the page. The links all go to the same place as the form (once submitted). If any of these links are clicked, I need some js that makes sure the form is filled out before proceeding to the next page.
<form action="validate.php" method="post" id="formOne" class="formOne" name="frm">
<label class="iz">Zipcode:</label>
<input type='text' name='i1' class='inputField' value='Enter Value' />";
<input class="submitButtonHome" type="button" onfocus="this.blur()"
[Code]....
I've got it working; Clicking on the row will check the box, however now clicking the checkbox itself doesn't work I'm guessing because. It's registering as two events for that one click: One for the row that checks the mark. Two for the checkbox (which is now checked) that unchecks it. The user can click on the row but not on the checkbox itself.
Ideally since the checkbox table cell as some padding (user can click outside the <input>), I'd rather not disable the row click on that cell specifically.
$('.rule_event_table tbody tr').click(function(){
$(this).find('input:checkbox').each(function() {
if(this.checked) this.checked = false; // toggle the checkbox
else this.checked = true;
})});
I want an option which checks the maximum size of characters entered. Following is an HTMl code with javascript. this Javascript checks whether the field is empty or not. but i need one more option which checks and alerts if the characters entered in the username field r more than 15. As I am not so familiar with the javascript coding,
<HTML><HEAD><TITLE>Electronic Deposting Form</TITLE>
<script language="JavaScript">
<!-- script start[url]...............
Running a loop that checks the position of the scroll bar. If the scroll bar height is the same as its div container it is always positioned at the bottom.Else the scroll bar is not positioned at the bottom and allowed to scroll freely.Problem I am having is telling the scroll bar to be positioned back at the bottom if the user scrolls to the bottom again.
Here is my Complete code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">[code].....
I have the "master" checkbox. When clicked it should check all "list[]" checkboxes. When removing the check from "master" checkbox it should remove checkboxes from all "list[]" checkboxes. What asm I doing wrong with my code?[code]
View 1 Replies View RelatedI'm trying to validate that a user checks a radio button.
The trick is, depending on a search the user does there could be from 0-20+ buttons they could end up with. This code I have so far works if there is 0, or more than 1 button. However if there is only 1 button and they select it, it will bring up the alert that none are checked. Here is the code
Code:
function validatebutton()
{
var radio_choice = false;
[Code].....
I have a field that use the 'remote' option to call a server sidescript to check the field value.If the field value is wrong, after each new key pressed, the remoteserver side is called.This could be very ennoying and increase the load on our server.There is a way to disable the "onkeyup" event only for a specificfield ?I have tried :
jQuery.validator.setDefaults({
myField: {
onkeyup: false,
[code]....
<html>
<head>
<title>Restart</title>
<script>
var i = 1;
var msgarray = new Array();
msgarray[0] = ".";
msgarray[1] = "..";
msgarray[2] = "...";
msgarray[3] = "....";
msgarray[4] = ".....";
function setText() {
document.getElementById('msgtxt').innerHTML = msgarray[i];
i=i+1;
if(i==5) { i=0; }
testImage("../images/logo.jpg");
}
function testImage(URL) {
var tester=new Image();
tester.onload=load;
tester.onerror=setText;
tester.src=URL;
}
function load() {
top.centerFrame.canvas.location="../htmls/splash.htm";
}
window.setInterval('testImage("../images/logo.jpg")', 1000);
</script>
</head>
<body>
<table width="100%" height="95%" align="center" valign="middle">
<tr>
<td width="50%" height="100%" align="right" valign="middle">
<h3>Please Wait</h3>
</td>
<td width="50%" height="100%" align="left" valign="middle">
<h3 id="msgtxt">.</h3>
</td>
</tr>
</table>
</body>
</html>
Simple enough, checks to see if the image is accessible, I used it to check to see if my server had restarted yet, modify as you wish!
First off let me say I did do a search of google and these forums before posting this. I have sort of what I want without having exactly what I want and before I proceed further hacking up already working code I figured I'd start a conversation as to whether my goal is at all possible.Currently using (thank you w3schools as I am by no means a javascript expert):document.writeln(new Date()) I get the following: Wed Jul 13 2011 09:24:09 GMT-0600 (Mountain Daylight Time)which would be great for most people, but I'm kind of picky so I want the clock to keep ticking and to show the current time.To do this I use this code(again thank you w3schools):
function startTime()
{
var today=new Date();
[code]....
I have a web site which main page is index2.html I need a script that when I refresh the page it takes me to index3.html or index#.html in a random fashion. the list of index numbers is 10 so far.
index3
index4
index5
etc etc
I have a function which checks 2 textfields and inbetween checkboxes like so...
<script type="text/javascript">
I will eventually want "must pick at least 1 and less than 5"...but I can't seem to get the following to work...
I tried to load 1 html through ajax and javascript and it worked.But i want to load more than one and i cant.I thought that it would be a good idea to put the ajax files to the external websites and put the same load button.I tried this idea but it doesn work.I can only load one external website.
View 2 Replies View RelatedI have an webbpage, and in the middle of it there is an iframe to a php site. So i have used this code, so after some seconds the iframe will send the guest to another page. <meta http-equiv="refresh" traget="_top" content="5 url=http://mypage.com"/> But the thing is that i want the WHOLE page to reload, and go to that page after 5 seconds (we can say). With that code, only the iframe are going to another page. Is it possible to make the whole page send the user after some seconds, to another page and not only the iframe?
View 1 Replies View RelatedI found this piece of code online and it's awesome for using the method "post".
[Code]..
But there is a litle problem that i'm unable to fix... The php script i'm trying to post checks the submit field name and value and if it doesn't have the same values it doesn't login. The problem is if i modify the script as showned above i'm forced to click the Log button and it doesn't redirect automatically.
[Code]....
Im trying to make a simple txt/html editor...
I need to apply specific formatting to selected text via a button.
for example, I select some text, click the 'bold' button which then replace the selected text with <b>selected text</b>
Is there a way to do this ?
I have been trying this also and can,t get it to work thought i had the right code.
View 4 Replies View RelatedI want to make HTML appear as text to maybe write some snippets on a site. I know that there is a way to make < and > by using < and > but I would like something that were a bit easier to remember and quicker like maybe using jQuery to take the content from a snippet and turn it into regular text.
View 5 Replies View RelatedI am looking for a method to make a html element empty (no innerHTML). This would be pretty easy if it weren't for IE. IE has the bug that innerHTML is read-only for tables (and some other elements too). So my function
function clearElement(id){
document.getElementById(id).innerHTML = "";
}
doesn't work on tables (and I need it to work on tables). Would there be any other way for me to do this in a way as general as possible. I don't want to bother with 2 different functions for what is essentially the same task and I'm curious how this could be solved in a nice way.
i want to make a iframe page that loading a page from other site. I have try "jQuery iFrame Sizing" to set auto height in iframe... but it is failed.
This is my code :
-------------
on Head
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/iframe.js"></script>
on Body
[Code]....