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@ -1,7 +1,59 @@ |
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import React from "react"; |
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import {Col, Container, ListGroup, Row} from "react-bootstrap"; |
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import {Friend} from "../entity"; |
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import {Button, Col, Container, FormControl, Image, ListGroup, Row,} from "react-bootstrap"; |
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import {Chat, Friend, User} from "../entity"; |
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import {Tooltip} from "@material-ui/core"; |
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import moment from "moment"; |
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/** |
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* 聊天窗头像名字 |
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* @param props |
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* @constructor |
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*/ |
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function UserPart(props:Readonly<any>) { |
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return ( |
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<Col xs={4}> |
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<Image roundedCircle={true} src={props.headImg} className="chat-headImg"/> |
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<span className="d-block text-center" style={{width:"100px"}}>{props.name}</span> |
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</Col> |
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) |
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} |
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/** |
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* 聊天窗内容 |
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* @param props |
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* @constructor |
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*/ |
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function ContentPart(props:Readonly<any>) { |
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return ( |
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<Col xs={7}> |
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<h6 className="text-center">{moment(props.time).format("YYYY-MM-DD HH:mm:ss")}</h6> |
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<p>{props.content}</p> |
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</Col> |
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) |
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} |
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/** |
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* 一组信息 |
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* @param props |
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* @constructor |
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*/ |
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function GroupPart(props:Readonly<any>) { |
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if(props.flag){ |
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return ( |
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<Row> |
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<UserPart name={props.name} headImg={props.headImg}/> |
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<ContentPart content={props.content}/> |
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</Row>) |
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}else{ |
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return ( |
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<Row> |
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<ContentPart content={props.content}/> |
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<UserPart name={props.name} headImg={props.headImg}/> |
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</Row>) |
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} |
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} |
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const maxLength=150 |
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/** |
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* 我的好友 |
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*/ |
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@ -12,35 +64,182 @@ export class MyFriend extends React.Component<any,any>{ |
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super(props); |
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this.state={ |
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friendList:[] |
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//好友列表
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friendList:[], |
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//查找好友关键字
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queryFriend:"", |
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//用户列表
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userList:[], |
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//聊天记录
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chatList:[], |
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//当前选中好友
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friendIndex:-1, |
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//发送内容
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sendContent:'' |
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} |
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} |
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componentDidMount() { |
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this.loadMyFriend("") |
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} |
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//加载我的好友
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loadMyFriend(){ |
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/** |
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* 查找用户 |
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* @param keyword |
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*/ |
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queryUser(keyword:string){ |
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this.setState({ |
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userList:[{ |
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//用户姓名
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name:"张三", |
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//用户年龄
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age:Math.floor(Math.random()*100)+1, |
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//用户电话
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mobile:15920722180, |
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//发送时间
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time:new Date().getTime() |
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}, |
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{ |
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//用户姓名
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name:"李四", |
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//用户年龄
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age:Math.floor(Math.random()*100)+1, |
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//用户电话
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mobile:15920722180, |
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//发送时间
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time:new Date().getTime() |
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}, |
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{ |
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//用户姓名
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name:"王五", |
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//用户年龄
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age:Math.floor(Math.random()*100)+1, |
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//用户电话
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mobile:15920722180, |
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//发送时间
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time:new Date().getTime() |
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}] |
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}) |
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} |
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//查找我的好友
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loadMyFriend(keyword:string){ |
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this.setState({ |
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friendList:[{ |
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name:"好友1" |
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name:"好友1", |
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status:true |
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}, |
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{ |
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name:"好友2", |
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status:false |
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}, |
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{ |
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name:"好友3", |
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status:false |
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}] |
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}) |
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} |
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//加载聊天记录
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loadMyChat(friend:Friend){ |
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this.setState({ |
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chatList:[{ |
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//发送人名称
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name:"张三", |
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//发送人头像
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headImg:"logo512.png", |
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//发送内容
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content:"发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容" |
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}, |
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{ |
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name:"好友2" |
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}, |
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{ |
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name:"好友3" |
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}] |
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{ |
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//发送人名称
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name:"张三", |
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//发送人头像
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headImg:"logo512.png", |
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//发送内容
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content:"发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容" |
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}, |
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{ |
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//发送人名称
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name:"abc", |
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//发送人头像
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headImg:"logo512.png", |
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//发送内容
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content:"发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容发送内容" |
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}] |
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}) |
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} |
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render() { |
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return ( |
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<Container> |
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<Row> |
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<Col xs={6}> |
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<ListGroup> |
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<ListGroup.Item>我的好友</ListGroup.Item> |
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{this.state.friendList.map((friend:Friend)=><ListGroup.Item>{friend.name}</ListGroup.Item>)} |
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<Col xs={4}> |
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<ListGroup className="overflow-auto bg-light friend-list"> |
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<ListGroup.Item variant="primary">我的好友</ListGroup.Item> |
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<ListGroup.Item> |
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<FormControl placeholder="查找好友" onChange={(e)=>this.loadMyFriend(e.target.value)}/> |
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</ListGroup.Item> |
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{this.state.friendList.map((friend:Friend,index:number)=> |
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<Tooltip key={"tooltip"+index} title={"点击查看和"+friend.name+"的聊天记录"} placement={"right"}> |
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<ListGroup.Item onClick={()=> |
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{ |
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this.setState({ |
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friendIndex:index |
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}) |
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this.loadMyChat(friend) |
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}} className={index===this.state.friendIndex?"text-success":"text-dark"} |
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style={{cursor:"pointer"}} variant={friend.status?"info":"secondary"}>{friend.name} |
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</ListGroup.Item> |
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</Tooltip>)} |
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</ListGroup> |
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<ListGroup className="overflow-auto bg-light friend-list"> |
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<ListGroup.Item variant="primary">添加好友</ListGroup.Item> |
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<ListGroup.Item> |
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<FormControl placeholder="查找用户" onChange={(e)=>this.queryUser(e.target.value)}/> |
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</ListGroup.Item> |
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{this.state.userList.map((user:User,index:number)=> |
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<ListGroup.Item key={"list"+index} className="d-flex justify-content-between" variant="info"> |
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<span>{user.name}</span> |
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<Tooltip title="查看用户信息" placement="right"> |
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<img src="user.svg" alt="查看用户信息" className="userIcon"/> |
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</Tooltip> |
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</ListGroup.Item>)} |
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</ListGroup> |
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</Col> |
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<Col xs={8}> |
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<Container className="bg-light chat-history overflow-auto"> |
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{this.state.chatList.map((chat:Chat,index:number)=> |
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<GroupPart key={"group"+index} name={chat.name} headImg={chat.headImg} content={chat.content} flag={this.props.user===chat.name}/> |
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)} |
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</Container> |
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<Container className={"bg-white chat-send p-3 border-info border "+(this.state.friendIndex!==-1?"":"d-none")}> |
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<Row> |
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<Col xs={12} className="chat-send-content" contentEditable={true} onKeyPress={(e:any)=>{ |
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if(e.target.innerText.length>=maxLength){ |
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e.preventDefault() |
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} |
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}} onKeyUp={(e:any)=> |
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{ |
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this.setState({sendContent:e.target.innerText}) |
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}}> |
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</Col> |
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</Row> |
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<Row> |
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<Col xs={8}> |
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<p className="text-info align-middle">{"您还可以输入"+(maxLength-this.state.sendContent.length)+"个字符"}</p> |
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</Col> |
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<Col className="text-right"> |
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<Button variant={"info"}>发送</Button> |
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</Col> |
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</Row> |
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</Container> |
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</Col> |
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</Row> |
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</Container> |
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pan
5 years ago
