ADD file via upload

second.js

@@ -0,0 +1,53 @@
+// pages/Second/Second.js
+var app = getApp()
+var Paths = ['曾恬灵','龙思怡', '杨光正 ', '张嘉威', '李玲', '程方磊','陈佳慧','张定坚','吴世胜','黄益民','刘燕玲','赵金改']; //随机滚动的名字序列
+var Index = 0;  //初试默认为0
+
+Page({
+  /** 
+    * 页面的初始数据 
+  */  
+ data: {  
+   Path:Paths[0],  
+   title:'Start',      //设按钮文字为Start
+   isRunning:false,  
+   userInfo:{},     
+   },  
+
+  bindViewTap:function(){ 
+     wx.navigateTo({   
+        url: '../logs/logs',   
+         }) 
+    }, 
+   change:function(e){
+      Index++;  
+      //当Index>6时，Index=0，即当滚动到最后一个名字时，从头开始滚动，这个数值根据Paths中名字的个数改变
+      if (Index>6){   
+         Index=0;   
+       }  
+    this.setData( {   
+         Path:Paths[Index]   
+            }
+            )  
+        },  
+     guess:function(e){   
+      let isRunning = this.data.isRunning;  
+      if(!isRunning){     
+       this.setData( {        
+         title:'Stop',      //按钮上的字变为Stop
+          isRunning:true    
+           } );    
+        this.timer=setInterval((function(){
+            this.change()    
+           }).bind(this),50 ); //名字滚动的频率
+         }   
+         else{ this.setData(    
+             {       
+                title:'Start',              //按钮上的字变为StART
+                isRunning:false   
+               } 
+               );     
+         this.timer&&clearInterval(this.timer);    
+        } 
+       }
+    })