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Jquery change(fontsize,background) code to change color and background_jquery

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Release: 2016-05-16 18:27:17
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change(fn)
Bind a handler function to the change event of each matching element. The
change event is triggered when an element loses focus, and also when its value changes after gaining focus.


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If you need to introduce external Js, you need to refresh to execute ] <script> $(function(){ $('#fontsize').change(function(){ var size = $('#fontsize').val(); $('p').css('font-size', size); }); $('#backgoundcolor').change(function(){ var bgc = $('#backgoundcolor').val(); $('p').css('background', bgc); }); $('#fontcolor').change(function(){ var fontcolor = $('#fontcolor').val(); $('p').css('color', fontcolor); }); }); </script>
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