Skip to main content

Set element to Hidden when clicked

Image
By User



I'm putting together this basic script for a site: http://jsfiddle.net/mcgarriers/rVPnu/2/





It works great when I select the various numbers (it shows the relevant divs) but when I go back to click "Select" it still displays the <div> s. I'd like it if the user clicks "Select" that mySpecialElements is hidden again .





Can someone show me how to achieve this?





Many thanks for any pointers.


Labels:

Comments

  1. Tips For AllFebruary 13, 2012 at 7:00 AM

    Fixed your script here: http://jsfiddle.net/rVPnu/6/.

    if(!value) hideAll(elementsContainer);


    You need to check that value is not empty in the doSelect method and hideAll if it is.

    ReplyDelete
  2. Tips For AllFebruary 13, 2012 at 7:00 AM

    Just interchange hideAll(elementsContainer); and if (!targetDiv) { return;} in your doSelect function.

    I have saved this in: http://jsfiddle.net/rVPnu/9/

    ReplyDelete
  3. Tips For AllFebruary 13, 2012 at 7:00 AM

    Call hideAll(elementsContainer); before returning from doSelect method.

    // do magic..
    hideAll(elementsContainer);

    if (!targetDiv) { return;} // didn't find the element, bail


    Demo

    ReplyDelete

Post a Comment

Popular posts from this blog

Why is this Javascript much *slower* than its jQuery equivalent?

By User
I have a HTML list of about 500 items and a "filter" box above it. I started by using jQuery to filter the list when I typed a letter (timing code added later): $('#filter').keyup( function() { var jqStart = (new Date).getTime(); var search = $(this).val().toLowerCase(); var $list = $('ul.ablist > li'); $list.each( function() { if ( $(this).text().toLowerCase().indexOf(search) === -1 ) $(this).hide(); else $(this).show(); } ); console.log('Time: ' + ((new Date).getTime() - jqStart)); } ); However, there was a couple of seconds delay after typing each letter (particularly the first letter). So I thought it may be slightly quicker if I used plain Javascript (I read recently that jQuery's each function is particularly slow). Here's my JS equivalent: document.getElementById('filter').addEventListener( 'keyup', function () { var jsStart = (new Date).getTime()...
3 comments
Read more

Is it possible to have IF statement in an Echo statement in PHP

By User
Thanks in advance. I did look at the other questions/answers that were similar and didn't find exactly what I was looking for. I'm trying to do this, am I on the right path? echo " <div id='tabs-".$match."'> <textarea id='".$match."' name='".$match."'>". if ($COLUMN_NAME === $match) { echo $FIELD_WITH_COLUMN_NAME; } else { } ."</textarea> <script type='text/javascript'> CKEDITOR.replace( '".$match."' ); </script> </div>"; I am getting the following error message in the browser: Parse error: syntax error, unexpected T_IF Please let me know if this is the right way to go about nesting an IF statement inside an echo. Thank you.
5 comments
Read more