dos

Public/static/js/common.js

@@ -73,8 +73,8 @@ preloadimages(preloadImageList, function () {
     initPage();
     $('.page1').show();
 
-    $('input[name=name]').attr('placeholder', '请输入姓名').attr('id', 'name').attr('value', '曾绍华');
-    $('input[name=job-number]').attr('placeholder', '请输入工号').attr('type', 'tel').attr('value', '60016559');
+    $('input[name=name]').attr('placeholder', '请输入姓名').attr('id', 'name');
+    $('input[name=job-number]').attr('placeholder', '请输入工号').attr('type', 'tel');
     let canvasinfo = initCanvas('.upload-canvas-block', 'uploadCanvas', 640 * 2, canvasHeight * 2);
     uploadCanvas = canvasinfo[0];
     uploadCtx = canvasinfo[1];
@@ -254,6 +254,11 @@ function createPoster() {
     posterCanvas = canvasinfo[0];
     posterCtx = canvasinfo[1];
 
+    posterCtx.fillStyle = "#ffffff";
+    posterCtx.beginPath();
+    posterCtx.fillRect(0, 0, c.width, c.height);
+    posterCtx.closePath();
+
     showIcon();
 
     var photo = new Image();