15,694 Topics
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| | Hi. I have a javascript code inserted before closing tag </body> that is meant to change the color of a table row when the mouse is placed over it. It works only when I remove the css file. Please advise what is the problem, I need them working together. The … |
 | hi, I am new to javascript learning. I just want to know the detail explanation of this code given in w3schools. http://www.w3schools.com/js/tryit.asp?filename=tryjs_lightbulb I know method match() works for finding match. But I can not understand the function. I have knowlege of C. Know if...else, while loop, for loop and the …  |
 | Hi guys, A quick problem that I'm facing with a return method. I've created a page for a friend with a questionnaire and i am validating all the radio buttons, this works nicely. When i want to verify the input fields of text type, it alerts me but the return … |
 | Hey there, I'm just having a tiny problem with this function. the toggle function works fine but what I want to do is to display the date whenever particular buttons are clicked or active. function showDate(element){ if(element == "#selection3" || element == "#selection4"){ document.getElementById("dateinput").style.visibility = "visible"; }else{ document.getElementById("dateinput").style.visibility = "hidden"; … |
| | how do you validate a form soo there is no alerts all i need is image and words to display next to the text box when something incorrect has been typed in  |
| | I'm having trouble with this code. Whenever i clicked the button to show the hidden text, it displays the text but only like for 1 second and hides again. Am i missing or something? $(document).ready(function(){ $("h3").hide(); $(window).load(function(){ $('#loginbutton').click(function(){ $("h3").show(); }); }); }); |
| | Hello Every one, Im trying to modify the following code so it can save for multiple edited text while at the moment this code only saving one (first) edited text ... could anybody please modify this code for me say for example: you modify it to save 3 or 4 … |
 | I am trying to toggle rows in a table based on the selection of a radio button. The functions is as follows: <script language='javascript' type='text/javascript'> function showHideRows(clsName, hideshow) { var table = document.getElementById('fullTable'); var rows = table.getElementsByTagName('tr'); for(var i=0;i<rows.length;i++) { if(rows[i].className != clsName) continue; if(hideshow='hide') { rows[i].style.display = 'none'; } … |
| | Hi.. I used following regular expression "/^[0-9]{1,2}\-\[0-9]{1,2}\-\[0-9]{4}$/" for email validation. It won't check the mail id like "testmail@gmail" . It will work "testmail@gmai" Can anybody suggest solution for this?  |
| | i have a php application where users can apply for a bonus. but there is a confirmation page before the bonus redemption code runs. the issue is that in IE, if you hit f5 right after you click the continue button, the confirmation page refreshes while the bonus redemption code … |
| | Hi guys! I don't know if i post it in the right forum page, but I would like to ask if it's possible to put color on the last row of your table (LAST ROW ONLY). the data is from SQL. I would appericiate any references or links, snippets, anything! … |
 | Hi fellas, i have this situation i have an field that ask for a mobile number like: `Mobile number <input type="text"/>` now i want that instead of the input type, the user could choose a certain mobile code like +63 and its prefixes or is there any librirary for this... … |
| | Hi, I wanted to create a progress bar with the jquery modal when it's downloading. How I can do it in jquery / Ajax ? I was trying with this http://johnculviner.com/post/2012/03/22/Ajax-like-feature-rich-file-downloads-with-jQuery-File-Download.aspx , but not working. The code for the download link : <a class="download" href="${cmd.fileUrl}"><span>CSV</span></a> It's using url to download … |
| | Dear Sirs, I have been playing around with this so far, and couldn't get a good solution. Well I have my simple code : <html> <body> <a href="#" onClick="document.write('P');>P</a> <div id="a">a</div> </body> </html> Well, normally, this onClick event directs us to a new empty page showing a 'P'. I want …  |
| | <!DOCTYPE html> <html> <head> <script> function formSubmit() { document.getElementById("frm1").submit(); } </script> </head> <body> <p>Enter some text in the fields below, then press the "Submit form" button to submit the form.</p> <form action = ""> Auth: <select name = "Auth"> <option value = "Server1">Server-1</option> <option value = "Server2">Server-2</option> <option value = … |
| | Hello. Please advise what is wrong in the following code that align and border attributes change when mouse is over the table, except the background color. <table id="myTable" width="200px" cellpadding="0px" cellspacing="0px"> <tr> <td>One</td> <td>Two</td> <td>Three</td> </tr> <tr> <td>1</td> <td>2</td> <td>3</td> </tr> </table> <script> myTable.onmouseover = function(){ myTable.setAttribute("align","center"); myTable.setAttribute("border","1px solid"); myTable.setAttribute("bgcolor","#FF0000"); … |
| | Dear Everyone, I have a functional instant search (in draft at [Click Here](http://www.woofwoofwoof.org/is08/search.htm)). I want the search to function very similarly to Google. This will help sighted people figure it out, and bring me much more in compliance with accessibility standards. Unfortunately, I'm missing two "Google-oid" features: . 1) **How …  |
| | Using Ajax after an year...please tell me what I'm missing: JSP/Ajax File: [CODE]<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> <script type="text/javascript"> function login() { var xmlhttp; var username = document.getElementById('username').value; var queryString = "username="+username; … |
| | I want a Jquery Popup Form which will appear on Page Load but only one time (for newsletter purpose). After filling form.. I want to store values into a table.  |
| | Hi all, I am setting up a registration form for a website im building. When the user enters his/her information i would like to validate that the Username/Email aren't already in use. At this point in time ive got my mind set on a function that runs 2 seconds after … |
 | Not mine but has been usefull so thought i would share. <script type="text/javascript"> function toggleMe(a){ var e=document.getElementById(a); if(!e)return true; if(e.style.display=="none"){ e.style.display="block" } else{ e.style.display="none" } return true; } </script> <input type="button" onclick="return toggleMe('para1')" value="Toggle"> <div id="para1" style="display:none"> blah blah blah blah blah blah blah blah blah blah blah blah blah …  |
 | IE9 is on the horizon, and there has been plenty said about it. But what about its web development aspects? In this article I look at its web developer tools, and decide whether I'll start using it in my own web development. Like most web developers, I abandoned IE several … |
| | My team and I are tasked with making an interactive animation, that teaches college students about DNS cache poisoning, and host it on a website designed in HTML5. The interactive animation needs to be viewable with all web browsers and without requiring any plug-ins or downloads (e.g. Flash cannot be … |
| | Hi I am using some code to validate uk postcode. I was wondering how I could make this work with AJAX so that the check is carried out on entry. Here is what I have so far: <form name="postcodeform" method="post"> <input type="postcode" /> Postcode<br /> </form> function IsPostcode($postcode) { $postcode … |
| | Hi, I have the following HTML: <ul> <li> <div>Something</div> <ul> <li> <div>Something</div> <ul> <li> <div>Something</div> //more lists can come </li> <li> <div>Something</div> </li> </ul> </li> <li> <div>Something</div> </li> </ul> </li> <li> <div>Something</div> </li> </ul> The list can continue endlessly and the count of sublist is unknown (user defined). Is there … |
| | Hi guys i have a problem here i have and input type file which will be containing an image file <input type="file" onchange="validate(this)"/> now my code below work in its extension detection but if it is invalid the input file still have i value i want it that if the … |
| | Hi Guys , i started experimenting a little bit with javascript . I want a javascript dialog that ask user to delete a file.Buttons should be yes or no.The javascript should load as soon as page load **No button is used**. Can you please post a sample code for it … |
| | I'm using HTML <embed> to play music in the background on a site, and I have a list of songs I'd like it to play. Is there some way to detect the end of the song and start the next? document.body.removeChild(soundEmbed) soundEmbed = document.createElement("embed") soundEmbed.setAttribute("src", "Music/"+Song) soundEmbed.setAttribute("hidden", true) soundEmbed.setAttribute("autostart", true) … |
| | I want to store my array into my database using jQuery. Here is my code i'm using serialize(); function. Its storing correctly but when i unserialize(); nothing happening. Please help here is my code. <script> $(document).ready(function(){ $("#save-skills").click(function(){ var skills = $('input[name="skills[]"]').serialize(); console.log(skills); $('#loading').css('display', 'block'); var queryString = "skills=" + skills … |
| | Hi, I am new to javascript. Syntactically, this code seems correct, but for some strange reason, it refuses to execute. I know it's bad practice to include the script within the same document, but I just want this to work. Thank you in advance. <!DOCTYPE html> <html> <head> <title> Test … |
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