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Javascript HTML CSS Q&A » TextArea » user

1. Modifying HTML textarea as the user types? stackoverflow.com

How do you manipulate text inside of a textarea as the user types in it?

2. How do I warn a user before closing a page when textarea is not empty? stackoverflow.com

I'm trying to replicate the same thing as on the stackoverflow textareas. EDIT: I went with something like this, after reading the suggestions here:

window.onbeforeunload = function()
{

    var myTextArea = ...

3. How to let a user input html into a textarea? I have problems if they try to include inside a text area</a><span class='articleProductElementHost'> stackoverflow.com</span></h3><p class='articleProductElementParagraph'>So i have a space where users can input text/html, and it will show up on another page. Sounds pretty simple right. Well this space is a text area - again ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>4. <a href='http://stackoverflow.com/questions/4574066/comment-box-textarea-showing-default-text-that-goes-away-when-the-user-focuses-it'>Comment box textarea showing default text that goes away when the user focuses it</a><span class='articleProductElementHost'> stackoverflow.com</span></h3><p class='articleProductElementParagraph'>Hey guys, I'm creating a comment box and I want to do two stuff to the comment box which I think need javascript, but I'm not really a pro using javascript ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>5. <a href='http://stackoverflow.com/questions/5050226/call-a-script-with-the-current-value-of-a-textarea-when-the-user-pushes-submit'>call a script with the current value of a <textarea> when the user pushes submit?</a><span class='articleProductElementHost'> stackoverflow.com</span></h3><p class='articleProductElementParagraph'>i'm making a html document with a simple form on it, when the user presses submit i want to call a function that takes the value of the textarea field and ...</p></div></td></tr></table><TABLE border=0><TR><TD height=10></TD></TR></TABLE> </td></tr></table></td></tr></table><center><TABLE border=0><TR align=left><TD><A href="http://www.java2s.com">java2s.com</A> | <A href=http://www.java2s.com/html/contact.htm>Contact Us</A> | <A href=http://www.java2s.com/html/ad.htm>Privacy Policy</A></Td></TR><TR align=left><TD class=Templatetext>Copyright 2009 - 12 Demo Source and Support. All rights reserved.</TD></TR><TR align=left><TD>All other trademarks are property of their respective owners.</TD></TR></TABLE></center></BODY></HTML>