From a43e84ab656a9265deaa3b7501ee433e65247e8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A7=9C=E6=A3=9A?= <849005670@qq.com>
Date: Fri, 10 Dec 2021 13:57:12 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?=
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---
 src/components/gird/main.js  | 31 +++++++++++++++++++++++++++++--
 src/pages/order/list/list.js |  2 +-
 2 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/src/components/gird/main.js b/src/components/gird/main.js
index 0f05b4ef..072ee9b1 100644
--- a/src/components/gird/main.js
+++ b/src/components/gird/main.js
@@ -161,13 +161,40 @@ export default class menu extends React.Component {
 	}
 	
 	
-
+    scrollFunc = function (e) {  
+	        e = e || window.event;  
+	        if (e.wheelDelta) {  //判断浏览器IE，谷歌滑轮事件               
+	            if (e.wheelDelta > 0) { //当滑轮向上滚动时  
+	              
+	            }  
+	            if (e.wheelDelta < 0) { //当滑轮向下滚动时  
+	                
+	            }  
+	        } else if (e.detail) {  //Firefox滑轮事件  
+	            if (e.detail> 0) { //当滑轮向下滚动时  
+	             
+	            }  
+	            if (e.detail< 0) { //当滑轮向上滚动时  
+	                
+	            }  
+	        }  
+	    } 
 	
 	
 	
 	
 	componentDidMount() {
-
+		const dom = ReactDom.findDOMNode(this);
+		 if(dom.attachEvent){
+		        dom.attachEvent('onmousewheel',this.scrollFunc);
+		 
+		    }
+		    //Firefox使用addEventListener添加滚轮事件  
+		    if (dom.addEventListener) {//firefox  
+		        dom.addEventListener('DOMMouseScroll', this.scrollFunc, false);  
+		    }  
+		    //Safari与Chrome属于同一类型
+		    dom.onmousewheel = this.scrollFunc; 
 		}
 	
 	//多选
diff --git a/src/pages/order/list/list.js b/src/pages/order/list/list.js
index a860aaa5..8ae646fb 100644
--- a/src/pages/order/list/list.js
+++ b/src/pages/order/list/list.js
@@ -515,7 +515,7 @@ componentDidUpdate(prevProps,prevState){
         <Button type="default" icon="download"  onClick={this.exportFn.bind(this)}>导出订单</Button>
         </p>
         <div className="dfleac">
-        <Select width="180px"  value={this.state.option} onChange={(e)=>this.optiononChange(e)} options={options} clearable  placeholder="选择一项查询项" />
+        <Select width="180px"  value={this.state.option} onChange={(e)=>this.optiononChange(e)} options={options} clearable  placeholder="请输入关键字查询" />
         {/* <Button type="info">批量操作</Button> */}
         {
            this.state.option?this.state.option.key=='1'? <Ipt  labelWidth={0} onClearItem={(e)=>{this.setState({key_word:''})}}	 wordSearch={this.sureFn.bind(this)} onChange={(e)=>this.setState({key_word:e})} value={this.state.key_word} icon="search" placeholder={"请输入key进行搜索"}  countShow={false} height={'36px'} width={'260px'}   alignment={'left'}/>: