[javascript] Forum Topics

Set page's scroll position programmatically according to server side processing

when you have long web pages, your users may be confused scrolling within your pages because built-in javascript scrollIntoView method makes the page move suddenly. ScrollToControl method moves slowly enabling the user to keep track of where he/she is going.

This script displays the current time in your browser. You can choose the 12-hours format or the 24-hours format.

You want your object to do a number of different things when it's clicked, and you've used up onmouseup, onmousedown and onclick. There are some properietry solutions to this, but it's quite a simple thing really. Copy and paste the MultiHandle object into an empty js file, include it in …

Hi there is the code for floating some thing (menus image or what ever you want).You can set an specific location for the floating item and when you web page is scrolled down or up the object will float to that position slowly or fastly as you set them, just …

Learn how to loop anything you want sertain number of times. In this example im gonna show you a simple next and loop that changes the font size.

Shows how to connect a button onclick event to a javascript function to change the background color of the document. Just cut and paste the code into Notepad or other editor, save as BGchanger.htm and run it on your browser.

Swap two images as you move your mouse in and out of the image field. Uses onMouseOver, onMouseOut and a short javascript code.

Use layers to create plots within a browser. Each point to be plotted is rendered via a layer (using the DIV tag). Mozilla/Firefox/IE seem to handle thousands of layers without any problem. Can attach event handler to each point for additional interactivity. Snippet example is housed within a JSP at …

You probably have seen those message snakes following the cursor on a web page. Well, the javascript code is not too complex, so let's look at it ...

Put it in you footer at Admin CP->Board Wrappers, and underline will disappear for username links. This code only makes sense when you have underline enabled for links in your CSS.

Have you ever wanted an arcade for your forum? Well now you can! The best part is you can play the games from x arcade at your forum, and not at some site! The instructions are easy to understand, and in no time you will have an arcade! Unlike If …

Add to....Board Wrappers: Footer No need to really change anything in the code, if you want to select a different default URL just change the variable in the top of the script. It's there so that at least some URL is added to the website url field. You can't add …

The below function works perfectly fine, but in my attempt to add a scope queue to the doSomething2() function so I can give it a scope of 'nbaeffect' like doSomething3() and apply a limit of 2 to both in order to supress the amount of effects that are queue, nothingd …

Hi mate, I have a problem in javascript/php/ajax. Look I have three pages 1)index.php 2)login.php 3)client.php. At index.php I have a link to login page, it opens a popup. When I submit the login page and try to redirect to client page, Here is the problem arise. I successfully redirect …

Is there a way to create a new file with JavaScript. I have a script on a local drive and I need to create a file (XML) that i can then read off. Is this possible?

How would I nest a do...while loop in an if...else statement. I'm trying to require the user to input a value of 5 or less. If not, then THIS takes place WHILE the var is > 5.

Hi, I have the following code which aims to change the color of a parent div when the user unselects the radio button. However it doesn't work. [CODE=javascript]<div class="jquerycorner"><input type="radio" name="hat" value="4" onblur="if(!this.checked) { this.parentNode.style.backgroundColor='#000000';}">10</div>[/CODE] However the following code works when I try to detect radio button selection. [CODE=javascript]<div class="jquerycorner"><input …

I need to be able to find specific characters entered into a text box. I need to find out what the 2 characters before and after [space]A[space] are. For example if "RED ROSES AND A YELLOW ONE" was entered in the text box I need a way of finding the …

Hello, I am able to get the height of the browser w/o the scroll bar, but I need a way of getting the height of the browser with the scroll bar. How can I do this with javascript?

Hi, Can someone please tell me what the correct syntax for this is... I've tried everything. [CODE] parent.TopFrame.document.FormName.inputAreaName.value =(tableName.rows[1].cells[0].innerHTML).trim(); [/CODE] It works without the trim() function, as soon as I put it in, it throws an error and stops working. Thanks, -Ash

Hi, I think i am missing something obvious. The popup should bring up a page passing an id. Currently nothing happens but i can see the id is being passed into the varaiable when hovering over Link, how can this be chnaged. Below is part of the code [code=php]while($row = …

In the following code I am attempting to get certain fields to only appear if the user Selects dependent else those fields should be hidden. Please tell me what I have done wrong? [code] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" …

Hi guys and gals I have an image of a map. The map has different areas on it that when someone mouseover's an area a tooltip pops up giving a small description. Now I've gone about doing this by creating an <a> tag and giving it the following css properties: …

Morning people, I'm trying to embid php in javascript function and pass the information php read to a separate javascript page using js function [CODE]<script type="text/javascript" language="javascript"> function alerting() { //var getinformation = new Array(40); var information += <?php $sql = $conn->query("select valgroup_id,valgroup_desc from validating_group LIMIT 1"); if(mysql_num_rows($sql) > 0) …

Hey guys, Im having the weirdest problems with my ajax. Now first off i have horrible coding convention!! I have one Ajax.js file which handles all my ajax requests and one ajax.php file which handles retrieving data from a database. The problem I am having is when ever I call …

[CODE]File.prototype.OpenAudioFile = function(dPath) { var rem = document.createElement("div") rem.name = "divv"; rem.id = "divId"; rem.innerHTML = '<embed src="' + dPath + '" autostart="false" name="' + dPath + '"></embed>'; document.body.appendChild(rem); } [/CODE] I'm using the way above to solve my sound problem but when i attach div object to document sound …

How to get full path from a file input field , i am getting only the image name using this code please help me [CODE]<body> <script type = "text/Javascript" > function show_filename() { var filename = document.getElementById('eve').value; alert(filename); } </script> <form> <p> <input name="text1" type = "file" id = "eve" …

Hi I have a project, but wanted to incorporate the project into another project. At the time appears error when complile file whose contents are two main application. What should I do?

I need a timer that checks every x ammount of seconds if the mousebutton is down. How would I do this? Oh, and it must be global. Not just on the form.

hi I am searching for a long time now for an extension where I can have a big image only showed a ceratain part of that image and you are able move (drag) the image (handcursor) to see the rest of that images. hope anyone understands what i am looking …

Hello I am new in php working on online exam type webapplication my client requirement is this durring the test the user cant move backward or cant press the back button of browser how can i control it there are few javascripts i try but they not working if user …

Hello, is it possible to limit the number of visible items in a dropdown list using javascript or any other way? Thanks,

Hi everybody, What should I do in order to add an [COLOR="red"]onkeyup="foo();"[/COLOR] to an input box but without writing the [COLOR="red"]onkeyup="foo();"[/COLOR] inside the input field declaration? Usually you do: [CODE]<input type="text" name="hello" value="" class="input-tags" onkeyup="foo();"/>[/CODE] But I want to do something like this: [CODE]<script type="text/javascript"> document.getElementsByName("hello").item(0).addEventListener('keyup',foo(),true); </script>[/CODE] and leave the …

Hey guys, I know there is LOTS on the web with regards to learning resources and tutorials on javascript but I was wondering if you nice people could point me in the direction of a few websites that teach you the 'right' way of doing things? I'm a total noob …

The Script below generates a sudoku (9 by 9) table and displays the table on screen. what I am trying to do is to get a string of numbers entered into the text field labeled "enter values" on the page below the table, into each cell box of the sudoku …

Hi, I've posted once or twice before on a similar issue and couldn't ever get it resolved, but I have narrowed it down a bit and set up a demo which will hopefully help someone spot what is going on. To recreate the problem, go to [URL="http://maguiresonline.co.uk/development/dropdown_issue/"]http://maguiresonline.co.uk/development/dropdown_issue/[/URL], select Client3 from …

Hi, JQuery Not working in Drupal, Please help me fixing it. The below is my JQuery code. [code] $(document).ready(function(){ $('#slides').cycle({ fx: 'fade', speed: '300', timeout: 6000, delay: -2000, next: '#next', prev: '#prev' }); function onBefore() {$('#title').html(this.title);} }); [/code] Regards

Ive been fighting with this for a few hours now and cant seem to grab an answer. I hope one of you guys can help. I would like to add a delay on the mouseout so when they move away it has a pause before it disappears. Here is the …

hi, iam using the following javascript a page opener.location.reload( true ); but every time the page reloads iam a getting alert message. How can i reload a page with out a alert message

i have this date format `04:00` and I want to echo it to two drop down boxes, `04` for the first box and `00` for the second box by clicking the Edit button. The value `04:00` had been already display in the form page and I want it to be …

I have dropdown & Gridview on FrmSatelliteMain,In dropdown DataValueField uid is there,Now i want that as the user selects the value in dropdown ,on basis of uid i will fetch the records fromm DB & bind to Gridview using AJAX. Plz frnds dont tell me dat,dat do it using AJAX …

ok, i wrote a label for statement that on row 1 has "*" and nine spaces. row 2 has 2 "*" and 8 spaces and so on...... till my tenth row has ten "8" now i need to do the opposite; row 1; 9 spaces and 1 * row 2; …

I need quick help, its urgent for my job, pls help me. I need to change the font color, font size & font face of some text assigned in a div. To do so I have a form select option menu at the top, adn below the menu three's 3/4 …

Hi, i use jquery and this function: var news = setInterval(function() { $('#news).load(news2.php?id='+ Math.random()); }, 5000); But this function re-enter div. I want to add a div, that old data remains.

Using write instead of createElement/createDocFragment? Hello all, I've made a version of a script: [url]http://pastebin.com/m795e1a9a[/url] found here: [url]http://www.daniweb.com/forums/showthread.php?t=212732[/url] It's great (all credits go to the original author(s)), but I would like the results in a pop-window and I seem to have met a mental-block. I would be grateful for any …

[CODE] <%! String[] selElts=new String[100]; %> <a href="myPage.jsp" onclick="selElts = tree2.getAllChecked()">Get list of checked</a> [/CODE] the values to array "selElts" are returned from a javascript function. now, how could the print the array values in the same jsp page (or) how to retrieve from next JSP page(myPage.jsp)

[CODE] <%! String[] selElts=new String[100]; %> <a href="myPage.jsp" onclick="selElts = tree2.getAllChecked()">Get list of checked</a> [/CODE] the values are returned from a javascript function. now, how could the print the array values in the same jsp page?

Hi and I'm no noob 2 ajax and have used it many times before. But for some reason this script doesn't want to work on any browser except Internet Explorer. Can anybody see what I have done wrong in this code as I have searched and searched for hours and …

hi, JAVASCRIT the actual program reads and prints values from a checkbox tree and this piece of code does it. [CODE] dhtmlXTreeObject.prototype.getAllChecked=function(){ return this._getAllChecked("","",1); } dhtmlXTreeObject.prototype.getAllCheckedBranches=function(){ return this._getAllChecked("","",0); } dhtmlXTreeObject.prototype._getAllChecked=function(htmlNode,list,mode){ if(!htmlNode)htmlNode=this.htmlNode; if(((mode)&&(htmlNode.checkstate==1))||((!mode)&&(htmlNode.checkstate>0))){if(list)list+=","+htmlNode.id;else list=htmlNode.id;} var j=htmlNode.childsCount; for(var i=0;i<j;i++) { list=this._getAllChecked(htmlNode.childNodes[i],list,mode); }; if(list)return list;else return ""; }; [/CODE] the values are returned …