2020-02-16 标签:javascript,firefox,不显,本地,图片,问题解决,img,id,src,script,function,filechange,obj,var,url,value

function fileChange(obj) { var url = obj.value url = "file:///" + url.replace("\\",'/'); alert(url); document.getElementById("img1").src= url; } 关

2020-02-16 标签:javascript,firefox,不显,本地,图片,问题解决,img,id,src,script,function,filechange,obj,var,url,value

function fileChange(obj) { var url = obj.value url = "file:///" + url.replace("\\",'/'); alert(url); document.getElementById("img1").src= url; } 关

2020-02-16 标签:javascript,firefox,不显,本地,预览,图片,问题,解决方法,实现,代码,如下,img,id,src,script,function,filechange,obj

实现代码如下： function fileChange(obj) { var url = obj.value url = "file:///" + url.replace("\\",'/'); alert(url); document.getElementById("img1").src= url