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js获取内联样式的方法_javascript技巧

WBOY
WBOYOriginal
2016-05-16 16:17:551150browse

本文实例讲述了js获取内联样式的方法。分享给大家供大家参考。具体实现方法如下:

复制代码 代码如下:





javascript 获取内联样式






<script><br /> //获取内联样式元素<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 /> //获取对象<br /> function $(id){<br /> return document.getElementById(id);<br /> }<br /> var box = $('box'); <p>//打印样式<br /> alert(getStyle(box , 'background-position'));<br /> </script>

希望本文所述对大家的javascript程序设计有所帮助。

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