From 4b5b8c81163ee1e7a3e57c1a0158b096f1f14201 Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Mon, 19 Aug 2019 19:38:23 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9A=E4=B9=89=E5=9C=A8props=E4=B8=AD?=
 =?UTF-8?q?=E7=9A=84=E5=9B=BD=E9=99=85=E5=8C=96=E4=B8=8D=E8=AF=86=E5=88=AB?=
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---
 .../multilayerselecttree.trigger.js            | 18 ++++++++++--------
 .../multilayersingletree.trigger.js            | 18 ++++++++++--------
 2 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/src/widget/multilayerselecttree/multilayerselecttree.trigger.js b/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
index b0c7f37a9..85248cfaa 100644
--- a/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
+++ b/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
@@ -3,14 +3,16 @@
  */
 BI.MultiLayerSelectTreeTrigger = BI.inherit(BI.Trigger, {
 
-    props: {
-        extraCls: "bi-multi-layer-select-tree-trigger bi-border bi-focus-shadow",
-        height: 24,
-        valueFormatter: function (v) {
-            return v;
-        },
-        itemsCreator: BI.emptyFn,
-        watermark: BI.i18nText("BI-Basic_Search")
+    props: function() {
+        return {
+            extraCls: "bi-multi-layer-select-tree-trigger bi-border bi-focus-shadow",
+            height: 24,
+            valueFormatter: function (v) {
+                return v;
+            },
+            itemsCreator: BI.emptyFn,
+            watermark: BI.i18nText("BI-Basic_Search")
+        };
     },
 
     render: function () {
diff --git a/src/widget/multilayersingletree/multilayersingletree.trigger.js b/src/widget/multilayersingletree/multilayersingletree.trigger.js
index bf143e7e3..2e4d2b09a 100644
--- a/src/widget/multilayersingletree/multilayersingletree.trigger.js
+++ b/src/widget/multilayersingletree/multilayersingletree.trigger.js
@@ -3,14 +3,16 @@
  */
 BI.MultiLayerSingleTreeTrigger = BI.inherit(BI.Trigger, {
 
-    props: {
-        extraCls: "bi-multi-layer-single-tree-trigger bi-border bi-focus-shadow",
-        height: 24,
-        valueFormatter: function (v) {
-            return v;
-        },
-        itemsCreator: BI.emptyFn,
-        watermark: BI.i18nText("BI-Basic_Search")
+    props: function() {
+        return {
+            extraCls: "bi-multi-layer-single-tree-trigger bi-border bi-focus-shadow",
+            height: 24,
+            valueFormatter: function (v) {
+                return v;
+            },
+            itemsCreator: BI.emptyFn,
+            watermark: BI.i18nText("BI-Basic_Search")
+        };
     },
 
     render: function () {