dos

Public/static/js/common.js

@@ -195,6 +195,10 @@ $(document).ready(function () {
 });
 
 function creatPoster() {
+    var canvasinfo = initCanvas('#posterCanvas',1050,1698);
+    posterCanvas = canvasinfo[0];
+    posterctx = canvasinfo[1];
+
     var posterObj = new Image();
     posterObj.src = '/Public/static/image2/poster.png';
 
@@ -203,10 +207,6 @@ function creatPoster() {
         var headimgObj = new Image();
         headimgObj.src = getManBase64(uploadCanvas);
 
-        var canvasinfo = initCanvas('#posterCanvas',1050,1698);
-        posterCanvas = canvasinfo[0];
-        posterctx = canvasinfo[1];
-
         headimgObj.onload = function() {
             headimgctx.drawImage(headimgObj,51,184,387,387);