这是在网上找到的代码，ie下是可以实现，但是在chrome等主流浏览器就挂了，求解 function save(){ var img = document.getElementById("testImg"); var oPop = window.open(img.src,"","width=1,height=1,top=5000...

问答 2016-03-10 来自：开发者社区

JS点击放大图片和点击缩小图片问题

function chgsize(e){ if(e.getAttribute('big')&&e.getAttribute('big')=='1'){ e.setAttribute('big','0'); e.setAttribute('width','150'); }else{ e.setAttribute('big','1...

问答 2016-03-09 来自：开发者社区

js代码得到以图片的地址url，怎么用php代码下载url下的图片？

普通地图&全景图 body, html{width: 100%;height: 100%;overflow: hidden;margin:0;} #panorama {height: 100%;overflow: hidden;} var myGeo = new BMap.Geocoder(); var url; // 将地址解析结果显示在地图上,并调整地图视野 myGeo.getPoin...

问答 2016-03-03 来自：开发者社区

js如何获取Struts2标签<s:file>中的图片，并判断用户上传的图片的长度和宽度？

html中然后写一个什么样的事件可以获取用户上传之后的图片文件的长度和宽度？

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