深入研究HTML5实现图片压缩上传功能

2019-01-28 22:20:12于丽
  •                         });                            var fd = new FormData();   
  •                         fd.append('myFile', blob);                            var xhr = new XMLHttpRequest();   
  •                         xhr.addEventListener("load", opts.success, false);                            xhr.addEventListener("error", opts.error, false);   
  •                         xhr.open("POST", opts.url);                            xhr.send(fd);   
  •                     }                    };   
  •                 funs.bindEvent();                });   
  •         }        });   
  • })(Zepto);  

    调用方式:

    JavaScript Code复制内容到剪贴板
    1. $(".fileUpload").fileUpload({                    "url": "savetofile.php",   
    2.                 "file": "myFile",                    "success":function(evt){   
    3.                     console.log(evt.target.responseText)                    }