I have a TinyMCE that is set over a TextArea, and I want this editor area to ocuppy all the space of its parent div, all times.
I have a JS function that get the cur
If you're doing tiny MCE dynamically via JS, you can run into timing issues where the MCE editor is not yet available for style adjustments. To combat this, you can use an old school timeout.
In this example, I'm using a "j" namespace for JQuery. If your editor is in a fluid div that changes size, you may want include this in a $(window).resize(function() { }); listener.
setTimeout(function(){
$j('.mceEditor').css('width','100%').css('minHeight','240px');
$j('.mceLayout').css('width','100%').css('minHeight','240px');
$j('.mceIframeContainer').css('width','100%').css('minHeight','240px');
$j('#'+[INSERT TEXTAREA ID HERE]+'_ifr').css('width','100%').css('minHeight','240px');
},500)