标签:com http blog class style div img code java javascript log
一、样式:
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<style>body,div{ margin:0; padding:0}.div-info{ width:200px; height:200px;border:1px solid #ccc; background:#f2f2f2; font:normal 12px/22px SimSun; position:absolute;top:200px; left:200px}</style> |
二、js
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<script type="text/javascript">function divPos(){var obj = document.getElementById(‘demo‘);alert("left:"+obj.getBoundingClientRect().left)alert("top:"+obj.getBoundingClientRect().top)alert("right:"+obj.getBoundingClientRect().right)alert("bottom:"+obj.getBoundingClientRect().bottom)var X= obj.getBoundingClientRect().left+document.documentElement.scrollLeft;var Y = obj.getBoundingClientRect().top+document.documentElement.scrollTop;alert("Demo的位置是X:"+X+";Y:"+Y)}</script> |
三、html
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<body style="width:100%; height:100%;"> <div id="demo"
class="div-info"
onclick="divPos()">div在浏览器窗口中的位置是,居上200px,居左200px。</div></body> |
四、图示(top/left/right/bottom具体指示)

getBoundingClientRect() 来获取页面元素的位置,码迷,mamicode.com
getBoundingClientRect() 来获取页面元素的位置
标签:com http blog class style div img code java javascript log
原文地址:http://www.cnblogs.com/honeyHHX/p/3697050.html