javascript - how to remove all style except font-weight using jquery in all elements -


i using nicedit editor in app , users of our website use paste data ms word or other sources, hence ui breaks up, have decided remove formatting html using jquery.

what did removed inline style , class, creating problem removing bold , italics too, want retain it.

is simple way of removing style except bold using jquery.

example : 

<div style="color:red; font-size:13px; font-weight:bold;">test div </div>

in above element want as

<div style="font-weight:bold;">test div </div>

i think way store styles want, remove them , set them again.

$('.selector').each(function() {   var keepstyle, $el;   $el = $(this);   keepstyle = {     font-weight: $el.css('font-weight'),     font-style : $el.css('font-style')   };    $el.removeattr('style')     .css(keepstyle); })

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