0.1.2.1

src/jsx/ui/student.jsx

@@ -1,5 +1,7 @@
 import React from 'react';
 
+import {User} from './../static/user';
+
 export class Student extends React.Component{
     constructor(props){
         super(props);
@@ -8,10 +10,14 @@ export class Student extends React.Component{
             name:props.username,
             cl:props.cl,
             img_url:'/data/class/'+props.cl+'/'+props.username+'.svg',
-            num:props.i
+            num:props.i,
+            dis:""
         }
         
         this.onErr = this.onErr.bind(this);
+        this.disappear = this.disappear.bind(this);
+
+        User.user_arr.push(this);
     }
     camelize(str) {
         var x = str.split('_');
@@ -24,8 +30,11 @@ export class Student extends React.Component{
         var url = '/data/class/student.svg';
         this.setState({img_url:url});
     }
+    disappear(){
+        this.setState({dis:"disappear"});
+    }
     render(){
-        var c = "user chosen_"+this.state.num;
+        var c = "user chosen_"+this.state.num+' '+this.state.dis;
         return (
             <div className={c}>
                 <div className="user_img"><img src={this.state.img_url} onError={this.onErr} alt=""></img></div>