From 1e34cdf13327a4a62080cc875bbb207152219eb2 Mon Sep 17 00:00:00 2001
From: Junling Bu <linlinjavaer@gmail.com>
Date: Wed, 15 Aug 2018 09:04:30 +0800
Subject: [PATCH] =?UTF-8?q?fix[litemall-wx]:=20=E5=A6=82=E6=9E=9C=E5=85=B3?=
 =?UTF-8?q?=E9=94=AE=E5=AD=97=E6=98=AF=E7=A9=BA=EF=BC=8C=E5=88=99=E4=B8=8D?=
 =?UTF-8?q?=E6=9F=A5=E8=AF=A2=E5=90=8E=E5=8F=B0=E7=B1=BB=E4=BC=BC=E5=85=B3?=
 =?UTF-8?q?=E9=94=AE=E5=AD=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 litemall-wx/pages/search/search.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/litemall-wx/pages/search/search.js b/litemall-wx/pages/search/search.js
index d01cdfc1..86154e4f 100644
--- a/litemall-wx/pages/search/search.js
+++ b/litemall-wx/pages/search/search.js
@@ -49,12 +49,14 @@ Page({
   },
 
   inputChange: function (e) {
-
     this.setData({
       keyword: e.detail.value,
       searchStatus: false
     });
-    this.getHelpKeyword();
+
+    if (e.detail.value) {
+      this.getHelpKeyword();
+    }
   },
   getHelpKeyword: function () {
     let that = this;