标签：style blog http java color width
<body style="TEXT-ALIGN: center;"> <div id="testID" style="background:red;MARGIN-RIGHT: auto; MARGIN-LEFT: auto; width:173;height:184"> <img src="http://e.hiphotos.baidu.com/image/pic/item/024f78f0f736afc385a0f0e7b119ebc4b6451280.jpg" style="display:none;"> </div> <body> <script src="http://code.jquery.com/jquery-latest.js"></script> <script > var selector = $("#testID").find("img"); //选择器 selector.hide(); var containerWidth = 173 * 1; //173：容器宽度 1：宽度填充百分之百 var containerHeight = 184 * 0.9; //184：容器高度 0.9：高度填充百分之九十 //等所有图片都加载完毕再动态计算图片宽高进行调整 window.onload=DynamicSetImageWithHeight; //动态调整宽高函数 function DynamicSetImageWithHeight() { selector.each(function () { var width = $(this).width(); var height = $(this).height(); if (width > containerWidth) { height = height * containerWidth / width; width = containerWidth; } if (height > containerHeight) { width = width * containerHeight / height; height = containerHeight; } width = parseInt(width); height = parseInt(height); $(this).css({ width: width.toString() + "px", height: height.toString() + "px" }); }); selector.fadeIn(); }; </script>
写个js动态调整图片宽高 （原创）,布布扣,bubuko.com
标签：style blog http java color width
原文地址：http://www.cnblogs.com/zhudongchang/p/3769922.html
