feat:处理讲师清除问题

src/modules/course-manage/components/AddLiveClass.jsx

@@ -279,14 +279,17 @@ class AddLiveClass extends React.Component {
               style={{ width: 240, marginTop: 6 }}
               disabled={!isEdit ? true: false}
               showSearch
+              allowClear
               filterOption={(input, option) => option}
               onPopupScroll={this.handleScrollTeacherList}
               suffixIcon={<span className="icon iconfont" style={{fontSize:'12px',color:'#BFBFBF'}}>&#xe835;</span>}
               onChange={(value,option) => {
-                console.log("value",value);
+                if(option){
                   this.props.onChange('teacherId',value,'teacherType',option.children) 
+                }else{
+                  this.props.onChange('teacherId',value,'teacherType',"")
+                }
               }}
-
               onSearch={(value) => {
                 teacherQuery.nickName = value
                 this.setState({
@@ -295,6 +298,18 @@ class AddLiveClass extends React.Component {
                   this.getTeacherList()
                 })
               }}
+              onClear ={(value)=>{
+                this.setState({
+                  teacherQuery:{
+                    size: 15,
+                    current: 1,
+                    nickName:null
+                  }
+                }, () => {
+                  this.getTeacherList()
+                })
+              }
+            }
               getPopupContainer={() =>
                 document.getElementById("teacher")
               }
@@ -325,8 +340,14 @@ class AddLiveClass extends React.Component {
                   filterOption={(input, option) => option}
                   onPopupScroll={this.handleScrollAssistantList}
                   onChange={(value,option) => {
-                    console.log('option',option);
+                    if(!option.length){
+                      assistantQuery.nickName = ""
+                      this.setState({
+                        assistantQuery
+                      },()=>this.props.onChange('assistant',value,'assistantType',option) )
+                    }else{
                       this.props.onChange('assistant',value,'assistantType',option)
+                    }
                   }}
                   onSearch={(value) => {
                     assistantQuery.nickName = value
@@ -336,6 +357,14 @@ class AddLiveClass extends React.Component {
                       this.getAssistantList()
                     })
                   }}
+                  onClear ={(value)=>{
+                    assistantQuery.nickName = ""
+                    this.setState({
+                      assistantQuery
+                    }, () => {
+                      this.getAssistantList()
+                    })
+                  }}
                   getPopupContainer={() =>
                     document.getElementById("assistant-teacher")
                   }