html - dynamic drop down form using JavaScript -


i'd have drop down form using javascript. need create question essentially. how works: person, home page, click "create question" , go create question page. on page, first question asks person "what type of question ask?" , then, via few radio buttons, can select type want, either "multiple choice", "select best" or "short answer". point, more of form appears…in other words, depending on type of question want ask, different set of criteria asked them fill out before submitting server question they'd ask. make sense? here form far:

    <!doctype html>     <html>         <head>             <title>quick bump</title>             <link href="styles.css" type="text/css" rel="stylesheet" />         </head>          <body>             <div class="center">              <h1 class="welcomeheader">create question:</h1>             <form action="http://www.example.com/profile.php">              <p class="pstyle">please select type of question you'd ask:                 <br />                 <br />                 <input type="radio" name="genre" value="multiple choice" checked="checked" /> multiple choice                 <input type="radio" name="genre" value="select best" /> select best                 <input type="radio" name="genre" value="short answer" /> short answer             </p>             <br />              <p class="pstyle">what question?                 <br />                 <br />                 <label>q:<input type="text" class="resizedtextbox" name="question" /></label><br />             </p>             <br />              <p class="pstyle">what answers available?                 <br />                 <br />                 <label>a:<input type="text" class="resizedtextbox" name="answer 1" /></label><br />                 <label>b:<input type="text" class="resizedtextbox" name="answer 2" /></label><br />                 <label>c:<input type="text" class="resizedtextbox" name="answer 3" /></label><br />                 <label>d:<input type="text" class="resizedtextbox" name="answer 4" /></label><br />             </p>             <br />              <p class="pstyle">would submit question now?</p>             <input type="submit" class="submitlink" name="submit form" value="submit" />         </form>     </div>     <br />     <div class="footer">         <a href="firstwebpage.html" class="links">home</a>     </div> </body>

you can use jquery incrementally show each successive paragraph previous form element changed.

here's example started: http://jsfiddle.net/kevincollins/uarzb/

$(function () {     $('.pstyle:first').show();     $('input[name="genre"]').change(function(){         $('.pstyle:eq(1)').show();     });     $('input[name="question"]').change(function(){          $('.pstyle:eq(2)').show();     });     $('input[name^="answer"]').change(function(){          $('.pstyle:eq(3)').show();     }); });

Comments

Post a Comment

Popular posts from this blog

monitor web browser programmatically in Android? -

i've got tricky question here. need users make payment bank (namely barclaycard) in uk. so, have https url , add parameters (such amount pay, order reference, etc) url, start http connection intent.actionview, redirect user browser can enter credit card details on bank's webpage , make payment our account successfully. far ? the code use below (i changed values privacy reasons) problem is, need app when user has completed/failed/cancelled payment. barclaycardautomatically redirects particular url when payment has succeeded, 1 if failed. there no way of knowing when barclaycard payment has succeeded go android app somehow ? button cardbutton = (button) findviewbyid(r.id.card_button); cardbutton.setonclicklistener(new view.onclicklistener() { @override public void onclick(view arg0) { string prehashstring = new string(); string prohashstring = new string(); string shapassphrase = new string(); shapassphrase = "gsvth£h70zkh...
Read more

Shrink a YouTube video to responsive width -

i have youtube video embedded on our website , when shrink screen tablet or phone sizes stops shrinking @ around 560px in width. standard youtube videos or there can add code make go smaller? you can make youtube videos responsive css. wrap iframe in div class of "videowrapper" , apply following styles: .videowrapper { float: none; clear: both; width: 100%; position: relative; padding-bottom: 56.25%; padding-top: 25px; height: 0; } .videowrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } the .videowrapper div should inside responsive element. padding on .videowrapper necessary keep video collapsing. may have tweak numbers depending upon layout.
Read more

wpf - PdfWriter.GetInstance throws System.NullReferenceException -

i'm trying create pdf document using itextsharp 5.3.4 using following document document = new document(); filestream stm = new filestream(filename, filemode.create); pdfwriter writer = pdfwriter.getinstance(document, stm); i'm getting system.nullreferenceexception following stack trace: system.nullreferenceexception occurred hresult=-2147467261 message=la référence d'objet n'est pas définie à une instance d'un objet. source=itextsharp stacktrace: à itextsharp.text.version.getinstance() innerexception: i've verified neither document nor stm null, , if select "continue" in vs12 document created - exception thrown. updated itextsharp 5.4.0 , it's still occurring. can't find information on anywhere - got ideas? make sure not catching exceptions. nullreferenceexception can 1 caught , handled inside itextsharp, don't care it. fact can continue supports theory. change following setting verify: debug -> exceptions ...
Read more