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  • Javascript popup different size in different browsers?

    - by Zolomon
    How come this pop-up gets a size other than what I have specified, when testing it in IE6 and FireFox 3.6? Firefox displays it correctly but IE6 is smaller for some reason. (620x530 instead) How can I fix it? <A id="myID" onclick="window.open('/sitecollectiondocuments/myPage.htm',&#13;&#10;'welcome','width=630,height=590')" href="javascript:void(0)"></A>

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  • JavaScript function to validate an integer value

    - by Psyche
    Hello, I'm building a shopping cart and I would like to use a JavaScript function to validate user input when entering the quantity value in the quantity text input. I would like to allow the entering of integer values only (no floats, no other characters). I know that I can apply this function using onKeyUp event and also I found isNaN() function, but it returns true even for floats (which is not ok). Can you guys help me out with this one? Thanks.

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  • Object window left over in a javascript bookmark

    - by user333578
    Currently I'm using the following as a bookmark in Firefox 3.6.3. It redirects me to the RFC just fine, but the active tab says [object Window]. What do I need to do to get rid of that artifact? javascript:var rfc=prompt("RFC Number");window.open("http://ietf.org/rfc/rfc" + rfc + ".txt")

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  • javascript basics question

    - by refge
    i have this small javascript code which i need some help with. function doFocus(text) { if (text.value == "Enter Name") { text.value = "Student Name -" } } All i need here is when someone clicks on my textbox, the text "Student Name -" should change its color, and should text-align=left. so text.color and text.align or the appropriate sytax.

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  • Iframe loaded in javascript

    - by zachary
    I dynamically am changing the location and src of an iframe. Is there an event that will tell me when the page i just put has loaded from javascript? Basically I want to append something to the page but first need to know that everything is loaded.

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  • how can put a javascript variable in img tag

    - by ajithperuva
    I need to put a javascript variable as image source.That is my image tag should be in this format here i am adding my script document.getElementById("pricefilter").innerHTML ='' here variablename carries my image path.How can i put this in double quates.Please help to solve this

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  • how to add javascript to html page

    - by user1888584
    I was given this chunk of code to place in my html page but I know nothing about javascript so I have no idea where to place it and what kind of tag to place it in. Can someone please help me. Thanks Code: $('input[type=radio]').change(function() { $('input[type=radio]').each(function(index) { $(this).closest('tr').removeClass('selected'); }); $(this).closest('tr').addClass('selected'); });

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  • Javascript Debuuger plugin for eclipse

    - by vineth
    hi , I am new for java and iam doing the project with extjs & JAVA ,i using eclipse version (Eclipse Java EE IDE for Web Developers. Build id: 20100218-1602) . Can any one suggest any javascript debugging plugin for this id or pls provide link.. Thanks in advance

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  • Display Commas in Large Numbers: JavaScript

    - by user3723918
    I'm working on a customized calculator, which is working pretty well except that I can't figure out how to get the generated numbers to display commas within the number. For example, it might spit out "450000" when I need it to say "450,000". This thread gives a number of suggestions on how to create a new function to deal with the problem, but I'm rather new to JavaScript and I don't really know how to make such a function interact with what I have now. I'd really appreciate any help as to how to get generated numbers with commas! :) HTML: <table id="inputValues"> <tr> <td>Percentage:</td> <td><input id="sempPer" type="text"></td> </tr> <tr> <td>Price:</td> <td><input id="unitPrice" type="text"></td> </tr> <tr> <td colspan="2"><input id="button" type="submit" value="Calculate"></td> </tr> </table> <table id="revenue" class="TFtable"> <tr> <td class="bold">Market Share</td> <td class="bold">Partner A</td> <td class="bold">Partner B</td> </tr> <tr> <td class="bold">1%</td> <td><span id="moss1"></span></td> <td><span id="semp1"></span></td> </tr> </table> </form> JavaScript: <script> function calc() { var z = Number(document.getElementById('sempPer').value); var x = Number(document.getElementById('unitPrice').value); var y = z / 100; var dm1 = .01 * 50000 * x * (1-y); var se1 = .01 * 50000 * x * y; document.getElementById("moss1").innerHTML= "$"+Number(dm1).toFixed(2); document.getElementById("semp1").innerHTML= "$"+Number(se1).toFixed(2); } </script>

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  • javascript ul button dropdown crashes after if doing more than 1 button

    - by Apprentice Programmer
    So i have a button drop down list that i want users to select a choice, and basically the button will return the users selection.Pretty straight forward, tested on jsFiddle and works great. Using ruby on rails btw, so i'm not sure if it might conflicting the way rails handle javascript actions. Heres the code: <%= form_for(@user, :html => {:class => 'form-horizontal'}) do |f| %> <fieldset> <p>Do you have experience in Business? If yes, select one of the following: <div class="input-group"> <div class="input-group-btn btn-group"> <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">Select one <span class="caret"></span></button> <ul class="dropdown-menu"> <li ><a href="#">Entrepreneurship</a></li> <li ><a href="#">Investments</a></li> <li ><a href="#">Management</a></li> <li class="divider"></li> <li ><a href="#">All of the Above</a></li> </ul> </div><!-- /btn-group --> <%= f.text_field :years_business , :class => "form-control", :placeholder => "Years of experience" %> </div> Now there are 2 more of these, and basically what happens is that if I select an item for the first time from the dropdown list, everything works great. But the moment I select the same button/or new button, the page immediately kind of refreshes, they selected value will not show up after the list drops down and user selects a value. I viewed the page source and added additional javascript src and types, but still doesnt work. the jquery code: jQuery(function ($) { $('.input-group-btn .dropdown-menu > li:not(.divider)').click(function(){ $(this).closest('ul').prev().text($(this).text()) }) }); Any suggestions what is causing the problem?? The jsfiddle link is here: http://jsfiddle.net/w4s8u/7/

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  • Checking for attachments in JavaScript

    - by Sanjay
    Prior to submitting a form, I would like to check if a file has been attached and pop up a warning message saying that a file needs to be attached if it hasn't been. I was wondering how to accomplish this using JavaScript or Prototype or JQuery etc?

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  • HTML - Javascript: I cannot click on the links on top in IE7

    - by Patrick
    hi, I cannot click on the links (tags) on top of the page in IE7. I tried to change z-index of the elements but it doesn't work. Could you tell me what's wrong with it ? http://www.sanstitre.ch/drupal/portfolio?tid[0]=38 The mouse click is handled by jQuery function .click() I'm sure javascript works because" Hide - Alphabetical Order menus" work thanks

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