登录失败清空验证码

jsowell-ui/src/views/login.vue

@@ -3,49 +3,29 @@
     <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
       <h3 class="title">万车充后台管理系统</h3>
       <el-form-item prop="username">
-        <el-input
+        <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
-          v-model="loginForm.username"
-          type="text"
-          auto-complete="off"
-          placeholder="账号"
-        >
           <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
         </el-input>
       </el-form-item>
       <el-form-item prop="password">
-        <el-input
+        <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
-          v-model="loginForm.password"
+          @keyup.enter.native="handleLogin">
-          type="password"
-          auto-complete="off"
-          placeholder="密码"
-          @keyup.enter.native="handleLogin"
-        >
           <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
         </el-input>
       </el-form-item>
       <el-form-item prop="code" v-if="captchaEnabled">
-        <el-input
+        <el-input v-model="loginForm.code" auto-complete="off" placeholder="验证码" style="width: 63%"
-          v-model="loginForm.code"
+          @keyup.enter.native="handleLogin">
-          auto-complete="off"
-          placeholder="验证码"
-          style="width: 63%"
-          @keyup.enter.native="handleLogin"
-        >
           <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
         </el-input>
         <div class="login-code">
-          <img :src="codeUrl" @click="getCode" class="login-code-img"/>
+          <img :src="codeUrl" @click="getCode" class="login-code-img" />
         </div>
       </el-form-item>
       <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
       <el-form-item style="width:100%;">
-        <el-button
+        <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
-          :loading="loading"
+          @click.native.prevent="handleLogin">
-          size="medium"
-          type="primary"
-          style="width:100%;"
-          @click.native.prevent="handleLogin"
-        >
           <span v-if="!loading">登 录</span>
           <span v-else>登 录 中...</span>
         </el-button>
@@ -97,7 +77,7 @@ export default {
   },
   watch: {
     $route: {
-      handler: function(route) {
+      handler: function (route) {
         this.redirect = route.query && route.query.redirect;
       },
       immediate: true
@@ -141,10 +121,11 @@ export default {
             Cookies.remove('rememberMe');
           }
           this.$store.dispatch("Login", this.loginForm).then(() => {
-            this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
+            this.$router.push({ path: this.redirect || "/" }).catch(() => { });
           }).catch(() => {
             this.loading = false;
             if (this.captchaEnabled) {
+              this.loginForm.code = ''
               this.getCode();
             }
           });
@@ -164,6 +145,7 @@ export default {
   background-image: url("../assets/images/login-background.jpg");
   background-size: cover;
 }
+
 .title {
   margin: 0px auto 30px auto;
   text-align: center;
@@ -175,32 +157,39 @@ export default {
   background: #ffffff;
   width: 400px;
   padding: 25px 25px 5px 25px;
+
   .el-input {
     height: 38px;
+
     input {
       height: 38px;
     }
   }
+
   .input-icon {
     height: 39px;
     width: 14px;
     margin-left: 2px;
   }
 }
+
 .login-tip {
   font-size: 13px;
   text-align: center;
   color: #bfbfbf;
 }
+
 .login-code {
   width: 33%;
   height: 38px;
   float: right;
+
   img {
     cursor: pointer;
     vertical-align: middle;
   }
 }
+
 .el-login-footer {
   height: 40px;
   line-height: 40px;
@@ -213,6 +202,7 @@ export default {
   font-size: 12px;
   letter-spacing: 1px;
 }
+
 .login-code-img {
   height: 38px;
 }