define([],function(){var e={};return e.uploadFile=function(e){var o={selector:e.selector||"",url:e.url||"",processAppendTo:e.processAppendTo||"",timeout:e.timeout||6e3,beforeSend:function(e,o){},success:function(o,r){e.success&&e.success(o,r)},complete:function(o,r){e.complete&&e.complete(o,r)},process:function(e){},ontimeout:function(e){},error:function(o,r){e.error&&e.error(o,r)}};o.beforeSend=function(r,t){if(e.beforeSend)e.beforeSend(r,t);else{var n='<div id="process-bar" style="width:100%;position: absolute;top:0;bottom: 0;z-index: 222;display: flex;justify-content: center;flex-direction: column;"><div style="width: 70%;margin: 0 auto;height:1.5rem;background: #dcdcdc;"><div style="height:1.5rem;width:0%;line-height: 1.5rem;background:#4ae637;text-align:center" id="pro-bar">0%</div></div></div>';if(""!=o.processAppendTo){var s=document.querySelector(o.processAppendTo);if(!s)return"";var i=s.querySelector("#process-bar");s&&i&&s.removeChild(i),s.insertAdjacentHTML("beforeend",n)}}},o.process=function(r){if(e.process)e.process(r);else if(""!=o.processAppendTo){var t=document.querySelector(o.processAppendTo);if(!t)return"";var n=t.querySelector("#pro-bar");if(n){var s=100*r.loaded/r.total,i=Math.floor(s)+"%";n.style.width=i,n.innerHTML=i}}},o.ontimeout=function(o){e.ontimeout?e.ontimeout(o):console.log("time out")};var r=document.querySelector(o.selector).files[0],t=new FormData,n=new XMLHttpRequest;n.timeout=o.timeout,n.onload=function(e){var r=JSON.parse(this.response);o.success(r,e)},n.onloadend=function(e){if(""!=o.processAppendTo){var r=document.querySelector(o.processAppendTo);if(r){var t=r.querySelector("#process-bar");r&&r.removeChild(t)}}var n=JSON.parse(this.response);o.complete(n,e)},n.onerror=function(e){var r=JSON.parse(this.response);o.error(r,e)},n.ontimeout=function(e){console.log("request timeout"),o.ontimeout(e)},n.addEventListener("loadstart",function(e){o.beforeSend(e)}),n.open("post",o.url,!0),n.upload.onprogress=function(e){e.lengthComputable&&o.process(e)},t.append("file",r),n.send(t)},e});