heshouzhi:图片更换为SVG

src/routes/IndexPage.css

@@ -83,14 +83,14 @@ select::-ms-expand { display: none; }
   background: -o-linear-gradient(120deg, #4b85bf 0%, #35aca1 100%); /* Opera 11.1 - 12.0 */
   background: -moz-linear-gradient(120deg, #4b85bf 0%, #35aca1 100%); /* Firefox 3.6 - 15 */
   background: linear-gradient(120deg, #4b85bf 0%, #35aca1 100%); /* 标准的语法（必须放在最后） */
-
+  overflow: hidden;
 }
 
 /*-------------中间表格最外层-----------*/
 .formWrapStyle{
   margin: 0 50px;
   background: transparent;
-
+  overflow: hidden;
 }
 .formWrapStyle:before,.formWrapStyle:after{
   border: none;

src/routes/IndexPage.js

@@ -62,8 +62,9 @@ class IndexPage extends React.Component{
     }.bind(this),1000);
   }
   //发送验证码
-  sendCheckNum = () => {
+  sendCheckNum = (e) => {
     this.ti(60);
+
     // 1.检验改手机号是否存在系统中，如果不存在，无法注册
     this.props.dispatch({type:'login/checkNumber',payload:{}})
   };

src/routes/MiddleSelectPage.js

 import React from 'react';
 import PropTypes from 'prop-types';
 import { connect } from 'dva';
-import logo from '../assets/logo.gif';
+import logo from '../assets/logo.svg';
 class MiddleSelectPage extends React.Component{
   componentDidMount() {
     const { dispatch } = this.props;