进度初始化时，使用统一的更新显示的方法

assets/scripts/progressBar.js

@@ -27,7 +27,7 @@ cc.Class({
             type: cc.Node
         },
         popTitles: [],
-        currentVal: 1000,
+        currentVal: 1024,
         margin: 170,
         pointArr: [],
         cubeArr: []

assets/scripts/scrollContent.js

@@ -79,8 +79,9 @@ cc.Class({
     onLoad() {
         this.loginStatusLabel.node.active = false;
         var processBar = cc.instantiate(this.processBarPrefab);
-        processBar.getComponent('progressBar').currentVal = 50000;
+        // processBar.getComponent('progressBar').currentVal = 50000;
         this.part1.addChild(processBar);
+        processBar.getComponent('progressBar').updateShow(50000);
         var puzzle = cc.instantiate(this.puzzlePrefab);
         this.part2.addChild(puzzle);
         var tip = cc.instantiate(this.tipPrefab);