<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>JS加载与获取远程图片大小</title> </head> <body> <input id="path" value="http://www.google.cn/intl/zh-CN/images/logo_cn.gif" style="width:400px" /><button onclick="loadpic($('prev'),$('path').value)">加载</button><button onclick="getImgSize($('path').value);">获取大小</button> <div id="prev"></div> <script type="text/javascript"> var $=function(id){ return document.getElementById(id); } function loadpic(holder,url){ holder.innerHTML='正在加载...'; var img=new Image(); img.src=url; var imgElem=document.createElement('img'); var dick=setInterval(function(){ if(img.complete){ clearInterval(dick); holder.innerHTML=''; imgElem.src=img.s
JS加载与获取远程图片
最新推荐文章于 2025-03-28 22:13:24 发布