diff --git a/public/react/src/modules/osshackathon/Osshackathon.js b/public/react/src/modules/osshackathon/Osshackathon.js
index bf2fdd306..834a6f413 100644
--- a/public/react/src/modules/osshackathon/Osshackathon.js
+++ b/public/react/src/modules/osshackathon/Osshackathon.js
@@ -20,6 +20,7 @@ class Osshackathon extends Component {
 			hackathonedit:false,
 			Osshackathonmodeltype:false,
 			spinning:false,
+			opentitletype:true
 		}
 	}
 
@@ -218,8 +219,14 @@ class Osshackathon extends Component {
 			search:e.target.value
 		})
 	}
+
+	opentitle=()=>{
+		this.setState({
+			opentitletype:false
+		})
+	}
 	render() {
-		let {page,data,hackathonedit}=this.state;
+		let {page,data,hackathonedit,opentitletype}=this.state;
 
 
 		return (
@@ -288,11 +295,23 @@ class Osshackathon extends Component {
 
 					{hackathonedit===true?"":<Divider />}
 
+						{opentitletype===true?<style>
+							{
+									`
+									.Osshackathonfontlist{
+								    	height: 180px;
+									    overflow: hidden;
+									}
+									`
+							}
+						</style>:""}
 					{hackathonedit===true?"":<p className={"Osshackathonfontlist mb30"}>
 						{data&&data.hackathon.description===null?"":<div className={"markdown-body"}
 									dangerouslySetInnerHTML={{__html: markdownToHTML(data&&data.hackathon.description).replace(/▁/g, "▁▁▁")}}></div>}
 					</p>}
 
+						{opentitletype===true?<Divider dashed={true} onClick={()=>this.opentitle()} className={"pointer"}>展开阅读全文<Icon type="down" /></Divider>:""}
+
 					{hackathonedit===true?<Osshackathonmd
 						getosshackathon={()=>this.getosshackathonlist()}
 						hidehackathonedit={()=>this.hidehackathonedit()}
@@ -305,7 +324,7 @@ class Osshackathon extends Component {
 						{...this.props}
 						{...this.state}
 					/>:""}
-					{this.props.user&&this.props.user.admin===true?<Row className={"mb20"}>
+					{this.props.user&&this.props.user.admin===true?<Row className={"mb20 mt30"}>
 						<Col span={8}></Col>
 						<Col span={8}><Button type="primary" className={"OsshackprimaryButton OsshackprimaryButtonsyle"} onClick={()=>this.editSignupentry()}><Icon type="plus" />新建项目</Button></Col>
 						<Col span={8}></Col>