| <template> | 
|   <div class="main-header"> | 
|     <div class="header"> | 
|       <h2> | 
|         <i class="el-icon-s-unfold" v-if="menuData.collapse" @click="switchCollapseMenu(null)"></i> | 
|         <i class="el-icon-s-fold" v-else @click="switchCollapseMenu(null)"></i> | 
|         {{title}} | 
|       </h2> | 
|       <div class="user"> | 
|         <el-dropdown trigger="click"> | 
|           <span class="el-dropdown-link"> | 
|             <img v-if="userInfo != null" :src="userInfo.avatar == null ? '@/assets/images/avatar/man.png' : userInfo.avatar" alt="">{{userInfo | displayName}}<i class="el-icon-arrow-down el-icon--right"></i> | 
|           </span> | 
|           <el-dropdown-menu slot="dropdown"> | 
|             <el-dropdown-item @click.native="changePwd">修改密码</el-dropdown-item> | 
|             <el-dropdown-item @click.native="logout">退出登录</el-dropdown-item> | 
|           </el-dropdown-menu> | 
|         </el-dropdown> | 
|       </div> | 
|     </div> | 
|     <!-- 修改密码 --> | 
|     <GlobalWindow | 
|       title="修改密码" | 
|       :visible.sync="visible.changePwd" | 
|       @confirm="confirmChangePwd" | 
|       @close="visible.changePwd = false" | 
|     > | 
|       <el-form :model="changePwdData.form" ref="changePwdDataForm" :rules="changePwdData.rules"> | 
|         <el-form-item label="原始密码" prop="oldPwd" required> | 
|           <el-input v-model="changePwdData.form.oldPwd" type="password" placeholder="请输入原始密码" maxlength="30" show-password></el-input> | 
|         </el-form-item> | 
|         <el-form-item label="新密码" prop="newPwd" required> | 
|           <el-input v-model="changePwdData.form.newPwd" type="password" placeholder="请输入新密码" maxlength="30" show-password></el-input> | 
|         </el-form-item> | 
|         <el-form-item label="确认新密码" prop="confirmPwd" required> | 
|           <el-input v-model="changePwdData.form.confirmPwd" type="password" placeholder="请再次输入新密码" maxlength="30" show-password></el-input> | 
|         </el-form-item> | 
|       </el-form> | 
|     </GlobalWindow> | 
|   </div> | 
| </template> | 
|   | 
| <script> | 
| import { mapState, mapMutations } from 'vuex' | 
| import GlobalWindow from './GlobalWindow' | 
| import { logout, updatePwd } from '@/api/system/common' | 
| export default { | 
|   name: 'Header', | 
|   components: { GlobalWindow }, | 
|   data () { | 
|     return { | 
|       visible: { | 
|         // 修改密码 | 
|         changePwd: false | 
|       }, | 
|       isWorking: { | 
|         // 修改密码 | 
|         changePwd: false | 
|       }, | 
|       username: 'bob', // 用户名 | 
|       // 修改密码弹框 | 
|       changePwdData: { | 
|         form: { | 
|           oldPwd: '', | 
|           newPwd: '', | 
|           confirmPwd: '' | 
|         }, | 
|         rules: { | 
|           oldPwd: [ | 
|             { required: true, message: '请输入原始密码' } | 
|           ], | 
|           newPwd: [ | 
|             { required: true, message: '请输入新密码' } | 
|           ], | 
|           confirmPwd: [ | 
|             { required: true, message: '请再次输入新密码' } | 
|           ] | 
|         } | 
|       } | 
|     } | 
|   }, | 
|   computed: { | 
|     ...mapState(['menuData', 'userInfo']), | 
|     title () { | 
|       return this.$route.meta.title | 
|     } | 
|   }, | 
|   filters: { | 
|     // 展示名称 | 
|     displayName (userInfo) { | 
|       if (userInfo == null) { | 
|         return '' | 
|       } | 
|       if (userInfo.realname != null && userInfo.realname.trim().length > 0) { | 
|         return userInfo.realname | 
|       } | 
|       return userInfo.username | 
|     } | 
|   }, | 
|   methods: { | 
|     ...mapMutations(['setUserInfo', 'switchCollapseMenu']), | 
|     // 修改密码 | 
|     changePwd () { | 
|       this.visible.changePwd = true | 
|       this.$nextTick(() => { | 
|         this.$refs.changePwdDataForm.resetFields() | 
|       }) | 
|     }, | 
|     // 确定修改密码 | 
|     confirmChangePwd () { | 
|       if (this.isWorking.changePwd) { | 
|         return | 
|       } | 
|       this.$refs.changePwdDataForm.validate((valid) => { | 
|         if (!valid) { | 
|           return | 
|         } | 
|         // 验证两次密码输入是否一致 | 
|         if (this.changePwdData.form.newPwd !== this.changePwdData.form.confirmPwd) { | 
|           this.$tip.warning('两次密码输入不一致') | 
|           return | 
|         } | 
|         // 执行修改 | 
|         this.isWorking.changePwd = true | 
|         updatePwd({ | 
|           oldPwd: this.changePwdData.form.oldPwd, | 
|           newPwd: this.changePwdData.form.newPwd | 
|         }) | 
|           .then(() => { | 
|             this.$tip.apiSuccess('修改成功') | 
|             this.visible.changePwd = false | 
|           }) | 
|           .catch(e => { | 
|             this.$tip.apiFailed(e) | 
|           }) | 
|           .finally(() => { | 
|             this.isWorking.changePwd = false | 
|           }) | 
|       }) | 
|     }, | 
|     // 退出登录 | 
|     logout () { | 
|       logout() | 
|         .then(() => { | 
|           this.setUserInfo(null) | 
|           this.$router.push({ name: 'login' }) | 
|         }) | 
|         .catch(e => { | 
|           this.$tip.apiFailed(e) | 
|         }) | 
|     } | 
|   } | 
| } | 
| </script> | 
|   | 
| <style scoped lang="scss"> | 
| @import "@/assets/style/variables.scss"; | 
| .header { | 
|   overflow: hidden; | 
|   padding: 0 25px; | 
|   background: #fff; | 
|   height: 100%; | 
|   display: flex; | 
|   h2 { | 
|     width: 50%; | 
|     flex-shrink: 0; | 
|     line-height: $header-height; | 
|     font-size: 19px; | 
|     font-weight: 600; | 
|     color: #606263; | 
|     display: inline; | 
|     & > i { | 
|       font-size: 20px; | 
|       margin-right: 12px; | 
|     } | 
|   } | 
|   .user { | 
|     width: 50%; | 
|     flex-shrink: 0; | 
|     text-align: right; | 
|     .el-dropdown { | 
|       top: 2px; | 
|     } | 
|     img { | 
|       width: 32px; | 
|       position: relative; | 
|       top: 10px; | 
|       margin-right: 10px; | 
|     } | 
|   } | 
| } | 
| // 下拉菜单框 | 
| .el-dropdown-menu { | 
|   width: 140px; | 
|   .el-dropdown-menu__item:hover { | 
|     background: #E3EDFB; | 
|     color: $primary-color; | 
|   } | 
| } | 
| </style> |