diff --git a/src/assets/iconfont/iconfont.js b/src/assets/iconfont/iconfont.js
index 6b10563b..11a01bd9 100644
--- a/src/assets/iconfont/iconfont.js
+++ b/src/assets/iconfont/iconfont.js
@@ -1 +1 @@
-(function(window){var svgSprite="";var script=function(){var scripts=document.getElementsByTagName("script");return scripts[scripts.length-1]}();var shouldInjectCss=script.getAttribute("data-injectcss");var ready=function(fn){if(document.addEventListener){if(~["complete","loaded","interactive"].indexOf(document.readyState)){setTimeout(fn,0)}else{var loadFn=function(){document.removeEventListener("DOMContentLoaded",loadFn,false);fn()};document.addEventListener("DOMContentLoaded",loadFn,false)}}else if(document.attachEvent){IEContentLoaded(window,fn)}function IEContentLoaded(w,fn){var d=w.document,done=false,init=function(){if(!done){done=true;fn()}};var polling=function(){try{d.documentElement.doScroll("left")}catch(e){setTimeout(polling,50);return}init()};polling();d.onreadystatechange=function(){if(d.readyState=="complete"){d.onreadystatechange=null;init()}}}};var before=function(el,target){target.parentNode.insertBefore(el,target)};var prepend=function(el,target){if(target.firstChild){before(el,target.firstChild)}else{target.appendChild(el)}};function appendSvg(){var div,svg;div=document.createElement("div");div.innerHTML=svgSprite;svgSprite=null;svg=div.getElementsByTagName("svg")[0];if(svg){svg.setAttribute("aria-hidden","true");svg.style.position="absolute";svg.style.width=0;svg.style.height=0;svg.style.overflow="hidden";prepend(svg,document.body)}}if(shouldInjectCss&&!window.__iconfont__svg__cssinject__){window.__iconfont__svg__cssinject__=true;try{document.write("")}catch(e){console&&console.log(e)}}ready(appendSvg)})(window)
\ No newline at end of file
+(function(window){var svgSprite="";var script=function(){var scripts=document.getElementsByTagName("script");return scripts[scripts.length-1]}();var shouldInjectCss=script.getAttribute("data-injectcss");var ready=function(fn){if(document.addEventListener){if(~["complete","loaded","interactive"].indexOf(document.readyState)){setTimeout(fn,0)}else{var loadFn=function(){document.removeEventListener("DOMContentLoaded",loadFn,false);fn()};document.addEventListener("DOMContentLoaded",loadFn,false)}}else if(document.attachEvent){IEContentLoaded(window,fn)}function IEContentLoaded(w,fn){var d=w.document,done=false,init=function(){if(!done){done=true;fn()}};var polling=function(){try{d.documentElement.doScroll("left")}catch(e){setTimeout(polling,50);return}init()};polling();d.onreadystatechange=function(){if(d.readyState=="complete"){d.onreadystatechange=null;init()}}}};var before=function(el,target){target.parentNode.insertBefore(el,target)};var prepend=function(el,target){if(target.firstChild){before(el,target.firstChild)}else{target.appendChild(el)}};function appendSvg(){var div,svg;div=document.createElement("div");div.innerHTML=svgSprite;svgSprite=null;svg=div.getElementsByTagName("svg")[0];if(svg){svg.setAttribute("aria-hidden","true");svg.style.position="absolute";svg.style.width=0;svg.style.height=0;svg.style.overflow="hidden";prepend(svg,document.body)}}if(shouldInjectCss&&!window.__iconfont__svg__cssinject__){window.__iconfont__svg__cssinject__=true;try{document.write("")}catch(e){console&&console.log(e)}}ready(appendSvg)})(window)
\ No newline at end of file