diff --git a/public/react/src/modules/courses/Resource/index.js b/public/react/src/modules/courses/Resource/index.js index d5d777f3b..fc578b633 100644 --- a/public/react/src/modules/courses/Resource/index.js +++ b/public/react/src/modules/courses/Resource/index.js @@ -163,7 +163,7 @@ class Fileslists extends Component{ let list = response.data.course_modules; let course_second_categoriess; list.map((item, key) => { - course_second_categoriess = item.course_second_categories + course_second_categoriess = item.course_second_categories?item.course_second_categories:[] }) this.setState({ @@ -1002,7 +1002,7 @@ class Fileslists extends Component{ `} </style> <ul className="drop_down_menu" style={{"right":"0px","left":"unset","min-width":'150px'}}> - {this.state.course_second_categories.length>10? <p className="drop_down_search"> + {this.state.course_second_categories&&this.state.course_second_categories.length>10? <p className="drop_down_search"> <Input placeholder="搜索" value={this.state.dirSearchValue} onChange={(e) => {this.setState({dirSearchValue: e.target.value})}}/> </p>:""} @@ -1014,7 +1014,7 @@ class Fileslists extends Component{ { course_modules&&course_modules.course_modules.map( (item,key) => { - return item.course_second_categories.filter((item)=> { + return item.course_second_categories&&item.course_second_categories.filter((item)=> { return (!this.state.dirSearchValue || item.name.indexOf(this.state.dirSearchValue) != -1) }).map((itm,k)=>{ return( @@ -1022,7 +1022,7 @@ class Fileslists extends Component{ ) }) })} - {this.state.course_second_categories.length===0? + {this.state.course_second_categories&&this.state.course_second_categories.length===0? <div className={"courseSecond"}>暂无数据</div>:""} {/*{course_modules&&course_modules.course_modules.map((item,key)=>{*/}