add: bottom 左划事件

src/pages/userCenter/userCenter.js

@@ -15,6 +15,8 @@ wxService.page({
     pages:[],
     render: null, // 渲染页面数据对象(安全渲染)
     renderPageOver: false, // 渲染页面结束
+    startX: 0,
+    startY: 0
   },
 
   /**
@@ -54,6 +56,22 @@ wxService.page({
   onShow: function () {
    
   },
+  touchStart(e) {
+    this.setData({
+      startX: e.changedTouches[0].clientX,
+      startY: e.changedTouches[0].clientY
+    });
+  },
+  touchEnd(e) {
+    let x = e.changedTouches[0].clientX;
+    let y = e.changedTouches[0].clientY;
+    // endX, endY, startX, startY
+    const {startX, startY} = this.data
+    let isTouchLeft  = utils.getTouchData(x, y, startX, startY)
+    if( isTouchLeft == left) {
+
+    }
+  },
   // page 信息
   initPage(){
     this.setData({

src/pages/userCenter/userCenter.wxml

@@ -21,7 +21,7 @@
   </view>
     <!-- 底部 -->
   <view class="images-tab" wx:if="{{pItem.type == 4}}">
-    <view class='footer-content' style="background:{{pItem.bottom.color}};color:{{pItem.bottom.color}}">
+    <view class='footer-content' style="background:{{pItem.bottom.color}};color:{{pItem.bottom.color}}" catchtouchstart='touchStart' catchtouchend="touchEnd">
       <text class="footer-arrow"  style="color:{{pItem.bottom.fontColor}}">＜＜</text>
       <text class='footer-text'  style="color:{{pItem.bottom.fontColor}}">{{pItem.bottom.title}}</text>
     </view>