[JS] - 图片浏览器(兼容IE,火狐)

来源：http://topic.csdn.net/u/20091110/16/e80ba2fc-59fa-4e2a-b4d7-8f068b4d5597.html

 

下面方法是直接解析图片，并用img.src显示

  
    

   
     
   
     <
   
     script
   
      
   
     >
   
     
 
   
     function
   
      getFullPath(obj){
 
   
     if
   
     (obj){
 
   
     //
   
     ie
   
     

   
      
   
     if
   
      (window.navigator.userAgent.indexOf(
   
     "
   
     MSIE
   
     "
   
     )
   
     >=
   
     1
   
     ){
 obj.select();
 
   
     return
   
      document.selection.createRange().text;
 }
 
   
     //
   
     firefox
   
     

   
      
   
     else
   
      
   
     if
   
     (window.navigator.userAgent.indexOf(
   
     "
   
     Firefox
   
     "
   
     )
   
     >=
   
     1
   
     ){
 
   
     if
   
     (obj.files){
 
   
     return
   
      obj.files.item(
   
     0
   
     ).getAsDataURL();
 }
 
   
     return
   
      obj.value;
 }
 
   
     return
   
      obj.value;
 }
 }

   
     <
   
     /
   
     script>
   
     

   
     <
   
     input type
   
     =
   
     "
   
     file
   
     "
   
      onChange
   
     =
   
     "
   
     img1.src=getFullPath(this)
   
     "
   
     ><
   
     br
   
     >
   
     

   
     <
   
     img name
   
     =
   
     "
   
     img1
   
     "
   
      id
   
     =
   
     "
   
     img1
   
     "
   
     >