js中style,currentStyle和getComputedStyle的区别

<style>

    body{margin:0 auto;text-align:center;}

    div{position:relative;left:10px;}

</style>

<div id="pic1">

    img src="02362982432fa1b14e.jpg">

<script>

    var dom1 = document.getElementByIdx_x('pic1');

    console.log(dom1.style.left);

</script>

控制台中显示为空。 

转载于:http://blog.itpub.net/30211155/viewspace-2127392/