js method to get inline style_javascript skills

The example in this article describes how to obtain inline styles in js. Share it with everyone for your reference. The specific implementation method is as follows:

Copy code The code is as follows:

<script><br> //Get the inline style element <br> function getStyle( obj , attr )<br> {<br> if (window.getComputedStyle) {<br> return getComputedStyle( obj , null )[attr];<br> }else{<br> return obj.currentStyle[attr];<br> }<br> }<br> //Get object<br> function $(id){<br> return document.getElementById(id);<br> }<br> var box = $('box');</p> <p>//Print style<br> alert(getStyle(box , 'background-position'));<br> </script>

I hope this article will be helpful to everyone’s JavaScript programming design.