diff --git a/app/img/rank.png b/app/img/rank.png
new file mode 100644
index 0000000..3a625a1
Binary files /dev/null and b/app/img/rank.png differ
diff --git a/js/webAppComm.js b/js/webAppComm.js
index 0f27dfb..196f0a2 100644
--- a/js/webAppComm.js
+++ b/js/webAppComm.js
@@ -492,6 +492,18 @@ webAppComm.prototype.sendBindInfos = function (cid, uid, lang, type) {
     webAppCollaboration(obj2);
 }
 
+// 40: 跳转任务界面
+webAppComm.prototype.jumpToTask = function (type){
+    let obj = {
+        "cid": 40,
+        "data": {
+            "taskType": type   // 1:新手任务 2:每日任务 3:主播任务 4：奖励领取 
+        }
+    }
+    let obj2 = JSON.stringify(obj);
+    webAppCollaboration(obj2);
+}
+
 //接收客戶端的消息
 webAppComm.prototype.reMsgFromApp = function (callback) {
     callback && callback();