删除提示

@@ -635,6 +635,19 @@ Page({
       return
     }
   },
+  deleteTap: function () {
+    var that = this
+    wx.showModal({
+      title: '提示',
+      content: '确认要删除吗？',
+      success(res) {
+        if (res.confirm) {
+          that.delete()
+        } else if (res.cancel) {
+        }
+      }
+    })
+  },
   delete: function() {
     if (!this.cur_id || this.cur_id.length<1) {
       wx.navigateBack({

@@ -64,7 +64,7 @@
       </view>
     </view>
     
-    <view class="btn_left" bindtap='delete'>删除</view>
+    <view class="btn_left" bindtap='deleteTap'>删除</view>
     <view class="btn_bottom_wrap">
       <button class="btn_right" formType="submit">保存</button>
     </view>