css在不改变图片尺寸情况下在固定容器内显示图片的中间区域
下面三种方法:
①
<div style="width:100px;height:100px;> <img src="1.jpg" width="500" height="300" alt="" style="margin-top:-150px;margin-left:-250px;" /> </div>
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②作为容器的背景图片
<div style="width:100px;height:100px;background:url(1.jpg) no-repeat center center"> </div>
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③
相对定位绝对定位,设置left,top的值
<div class="div1"> <img src="1.jpg" width="500" height="300" alt="" /> </div> <style> .div1{width:100px;height:100px;position:relative;} .div1 img{widht:500px;height:300px;position:absolute;left:-250px;top:-150px;} </style>
转载自:http://blog.csdn.net/Miss_Audrey/article/details/53544763