[javascript] Forum Topics

var pizza = "hello there"; function orange() { document.write("hello there "+pizza); } orange(); function orange() { document.write("what is going on"+pizza); } var pizza = "hello there"; Why can't you create a global variable after a function, as done in the second example. Why for a global variable to work must …

This is really stupid question and i feel ashamed to ask but i kinda have to. So here is the thing, in my college/school we got some sort of homework which isn't a "must do" but i wish to for myself, so thing we need to do is, when i …

Hey guys, just joined the forum for a little advice! [Click Here](http://jsfiddle.net/Wa7Wm/) I have mocked up this grid that I'm wanting to create. Intially I was going to do this fluid images (like in this example), but I found the layout always shifted a couple of pixels at smaller sizes …

Hi I am new to javascript and am working on Linux mint OS.I would like to know how to randomise a 3*3 matrix consisting of nine thumbnail images every time you hit the refresh button in javascript,without displaying the same order of images twice in a consecutive manner.

I have a secret word. People need to guess the secret word by entering single letters. When they start it will have **** for the word. When they guess a letter, an asterick shoud be replaced with the correctly guessed letter. I cant get the charachter to replace in the …

I am label which display the current time ( label8.Text = DateTime.Now.ToString("HH:mm:ss"); ) but here i want on a button click the timer would alert on two minute (i.e time out)..

Hello, I need to transliterate the names of employees that are fetched from my database and write the transliterated values back into the database... For this I need to run a javascript code in a loop for as many no of records as in the database.... The code I am …

Hi, I am working on a form created in html and also used Java scripts needed. I am trying to encrypt a string with the security key i have. On the page load this has to be done. Can i do this using the Velocity Scripting. Or could you please …

Good Day, guys, please help me, after validation in javascript,I want the user to go to the next page. I tried window.open ("sinfo.php"); The problem was it opens in another tab. I want the next page (sinfo.php) to be on the current window. Thanx

Hi All, I want a script that will allow me open a link to open in a frame when clicked on the site when the link is. Please see this example page: http://www.samachar.com/US-judge-will-not-change-Pandoras-songwriters-licensing-rate-odpiKOfgdce.html Will appricate any help. Thanks

FB.api('/me', function(userInfo) { console.log(userInfo.email); var emailid = userInfo.email; console.log(emailid); }) $.ajax({ url: 'index.php?r=tryon/saveemailid', type:'post', data:{'saveemail':emailid}, success : function(data){ alert("success!"); } });

Hello all, I am new to javascript and looking for some help. I have searched around different forums but my skills have not served me well to build a working script. I have a simple form with 4 checkboxes and a submit button. Each checbox has a unique value. The …

I have hopefully a relatively straight forward one for you guys. Unfortunately not so straight forward for me. I have a an existing java script that works with a group of checkboxes that I have. Its quite simple, If you select a checkbox and click submit the javascript function will …

I am very new to this and have been given code for a website i have. Please can someone help me and let me know how to convert code to an image? I have searched everywhere and cannot find the answer.

I have a form that is a chat apps am building for project. Now everything seems to be working fine to best of my ability. Now i want to submit the data from the form into my php script without any form of reload. That means i don't want redirection …

Hello all, I am new to javascript and looking for some help. I have searched around different forums but my skills have not served me well to build a working script. <script language="JavaScript"> var myDate = new Date(); /* hour is before noon */ if ( myDate.getHours() < 12 ) …

HI, so im trying to add new rows to my table using the codes that were given but the row doesnt stick, as in it disappears just after clicking a button. Am i doing something wrong? <script type="text/javascript" charset="utf-8"> var giCount = 1; $(document).ready(function() { //initialise the table $("#tables").dataTable( ); …

Is it possible to see what the index is of a Select combobox selection? I have website with a select box which has a few hundred options. <select name="breed" id="breed"> <option value="">Please select</option> <option value="Abyssinian" >Cat: Abyssinian</option> <option value="American Bobtail" >Cat: American Bobtail</option> <option value="Mixed (Unknown)" >Cat: Mixed (Unknown)</option> .... …

I have the Ajax call listed bellow inside a jquery function, and the ajax call is not working. I've used "alert" to debug and its like the jquery function didn't even had the ajax call. Nothing inside it is processed, with no sucess and no errors. Isn't it possible to …

I have an application that where i have a an Asp textBox and i added TextBoxWatermarkExtender to it. <asp:TextBox ID="txtCellNo" runat="Server" /><br /> <ajax:TextBoxWatermarkExtender ID="TextBoxWatermarkExtender4" BehaviorID="CellNoBehavior" TargetControlID="txtCellNo" runat="server" WatermarkText="Cell No."> </ajax:TextBoxWatermarkExtender> Because i have the page constantly postpage the TextBoxWatermarkExtender Blinds everytime it does a Postback. So i added this …

<?php $con = mysql_connect("localhost","root",""); $db = mysql_select_db("abc"); if(!$db){ echo 'Could Not connect database'; } $sel = mysql_query("select * from user_registration"); ?> <script type="text/javascript" src="http://code.jquery.com/jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $('input[type="checkbox"]').click(function(){ //how to select multiple checkbox value here?????????? }); }); </script> <div> <?php while($row = mysql_fetch_array($sel)){ ?> <label> <input type="checkbox" name="<?php echo $row['user_id']; …

Hi all, I wonder if somebody can help me with this. I have this situation: I have a header div with a heading and when I click on it another div hiddenDiv slides down or slides up (I am using the slideToggle method). What I want to do also is …

In one of my applications, I had to toggle the background of a box between two colors, say blue and red. As I like to store an information in only one place, I decided that this place would be the box itself and that I would check the current color …

//random number generator var theDecimal = 0; function newProblem(){ theDecimal = Math.floor(Math.random()*256); //math.floor chops off decimals and rounds document.getElementById("startNumber").innerHTML = theDecimal; }

Hi, why is it, when you [click](http://jsfiddle.net/WildWind/d7jhN/) "whatever", the string "hello there" isn't written with the ID#thename input box ?

hey guys so i have these drop down menu using ul and anchor and when i click on one an image should be displayed. the problem is when i click it the image appears but then disappears right after, like a second. html: <ul> <li><a href="" onclick="document.getElementById('banquetsix').style.visibility='visible';">6 Seater</a></li> <li><a href="">8 …

Howdy, I found that the symbol "<" can be encoded this way: "[\xC0][\xBC]" Can you tell me in which encoding standard does "[\xC0][\xBC]" belong ? Regards from Begueradj

I want to rotate a set of images(4 to 5) which automatically start rotating from left to right or right to left on form load one by one( i.e when form loads the first image comes then second and so on but in left to right manner ).

I want to load a completely new html page in a html via javascript <html> <head> <script> function load_home(){ document.getElementsByTagName("body")[0].innerHTML='<object type="text/html" data="test1.htm" ></object>'; } </script> </head> <body onClick="load_home();"> </body> </html>

Hello there, For my project, I want to add notification feature where one user can send request for something and other user views by clicking button or something like that as a notification/alert similar to friend request in facebook. I dont know how to implement this feature. Thanks in advance.

I am trying to open a page as a lighbox- and I dont know why its not working- the url is https://www.townehomecare.com/services- where it says "read more" in the middle of the page, I want that new page to open as a lightbox, but instead it opens a regular page. …

JavaScript for mobile browser detect img changed according to mobile browser wheather iphone or android ..different images for both....

I am a regular user of Rapheal javascript library to generate charts on web pages. Now am forced to use Rapheal with eve and require javascript so that the generated chart can be modfied according to clink events on web page. Any idea to make Raphael work with require.js and …

Hallo, I am trying to understand this code which doesn't make sense to me. company.php <?php require('wds.php'); include(INC_DIR . 'header.inc.php'); ?> <div class="container"> <div id="header"> <h1 id="book-of-love"><img src="<?php echo SITEURL; ?>images/infracom.png" /> <!--Indonusa Group<span> Portal</span> --></h1> </div> <div class="infra-article"> <?php if ( isset($_GET['pageSlug']) && !empty($_GET['pageSlug']) ) { $q = new …

I have a problem using many dropdown/select in which i needed to filter everytime i change the dropdown I dont know how to do this. for example: 1st dropdown is location *which I selected* **pasig** it should filter -> 2nd is bedroom which **pasig** has **3** data *1,2,4* it should …

Hello, How can we bypass a filter that checks "<>" in order to perform an XSS attack ? Thanks in advance, Begueradj

Can you write within the script the new order of an array as a comment without the script actually using it ? Suppose I have an array of 10 items, then I push and unshift more items in the array, for myself or anyone else viewing the code I want …

Hey guys, I have a (probably) pretty simple task to solve, but no knowledge of web development whatsoever. My problem is, I need to create a website that computers and smartphones can connect to and have it display some image and text that are updatable from the server side at …

Hi I am currently creating an appointment system for a hair salon. At the minute clients are able to book an appointment by selecting the neccessary options from drop down lists. However I would like it to be an interactive calendar so clients can see available time slots for a …

Hello. I am using an iframe in my page to submit a form to so that it can upload a file - since you can't do this through the jquery ajax function. I have everything working, but I want to be able to hide the iframe and get the content …

I'm currently working on programming a news site and I do not have sufficient experience in the jquery I want a news slider show like that on [this site](http://www.samanews.com/ar/) and thank you

Here is some javascript code ===> (function() { var infowindow; window.onload = function() { var options = { zoom: 3, center: new google.maps.LatLng(37.09, -95.71), mapTypeId: google.maps.MapTypeId.ROADMAP }; var i = 0; var marker; var btn = document.getElementById('btn'); var map = new google.maps.Map(document.getElementById('map'), options); var bounds = new google.maps.LatLngBounds(); var places …

Hello Webmaster, i have some problem before upload images.... this my code <style> .thumb { height: 75px; border: 1px solid #000; margin: 10px 5px 0 0; } </style> <input type="file" id="files" name="files[]" multiple /> <output id="list"></output> <script> function handleFileSelect(evt) { var files = evt.target.files; // FileList object // Loop through …

Hi All, I have a ajax call in script like below - function testMe() { $.ajax({ type: "POST", url: "http://3.84.46.104/tloken/test/testAjax.php", // data: "ajax=1&elem=" + elem+"&clicker="+clicker, data: "ajax=1", method: "POST", success: function (html) { alert(html+' >>'); return false; // var response = html.split('@'); // document.getElementById(elem).innerHTML = ""; document.getElementById('cmbxCategory').innerHTML = ""; document.getElementById('cmbxType').innerHTML …

<div class="carousel-inner"> <?php $category = $this->category_model->getCategories(999,0,51);?> <?php $categorynext = $this->category_model->getCategories(999,0,51);?> <div class="item active"> <div class="row-fluid"> <?php $count=0;?> <?php foreach($category as $category):?> <?php $count=$count+1;?> <div class="span2"><a href="#x" class="thumbnail"><img src="<?= base_url();?>assets/upload/category/<?= $category->image?>" alt="Image" style="max-width:100%;"></a></div> <?php if($count==6) break;?> <?php endforeach;?> </div><!--/row-fluid--> </div><!--/item--> <div class="item "> <div class="row-fluid"> <div class="span2"><a href="#x" class="thumbnail"><img src="<?= base_url();?>assets/upload/logo/computer.png" …

**currently arrival date and departure date format is m/d/y..can i change the date format to d/m/y??** <html> <head> <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script> <script> $(document).ready(function() { $("#datepicker").datepicker(); $("#datepicker2").datepicker(); }); </script> </head> <body> <form method="post" action="4.php"> arrival date <input type="textbox6" name="arrivaldate[]" id="datepicker"><br> departure date <input type="textbox7" name="departuredate[]" …

"Checkbox1 Checkbox2A Checkbox2B Checkbox2AA --- hidden at first Checkbox2AB --- hidden at first" How will I implement this using javascript/jquery? When Checkbox1 is checked, Checkbox2A and Checkbox2B will also be checked. When Checkbox2A is checked, Checkbox2AA and Checkbox 2AB will be visible.

Hi All, I have 2 frames in one page which is left frame and right frame. May i know how to set the link to the jstree node which is located at left frame. When click on the node, it will reload the page at right frame without reload the …