fix: 菜单高亮间歇性失效根因（el-menu 同路由导航回滚 activeIndex）——default-active 绑定路由+select 后...

xyc

1 天以前 b051f008e007a335948cd8f3b78c1f7629a4d6ac

 traffic-audit-web/src/components/AppHeader.vue

@@ -5,18 +5,62 @@
      <span class="header-user">
        <i class="el-icon-user"></i> {{ username }}
      </span>
      <el-button type="text" class="header-link" @click="openChangePwd">
        <i class="el-icon-key"></i> 修改密码
      </el-button>
      <el-button type="text" class="header-logout" @click="logout">
        <i class="el-icon-switch-button"></i> 退出登录
      </el-button>
    </div>

    <el-dialog title="修改密码" :visible.sync="pwdDialogVisible" width="420px" @closed="resetPwdForm">
      <el-form ref="pwdForm" :model="pwdForm" :rules="pwdRules" label-width="90px">
        <el-form-item label="原密码" prop="oldPassword">
          <el-input v-model="pwdForm.oldPassword" type="password" show-password placeholder="请输入原密码"></el-input>
        </el-form-item>
        <el-form-item label="新密码" prop="newPassword">
          <el-input v-model="pwdForm.newPassword" type="password" show-password placeholder="至少 6 位"></el-input>
        </el-form-item>
        <el-form-item label="确认新密码" prop="confirmPassword">
          <el-input v-model="pwdForm.confirmPassword" type="password" show-password placeholder="再次输入新密码"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer">
        <el-button @click="pwdDialogVisible = false">取消</el-button>
        <el-button type="primary" :loading="pwdSaving" @click="submitPwd">保存</el-button>
      </div>
    </el-dialog>
  </el-header>
</template>

<script>
import api from '@/api'

export default {
  name: 'AppHeader',
  props: {
    title: { type: String, required: true }
  },
  data() {
    return {
      pwdDialogVisible: false,
      pwdSaving: false,
      pwdForm: { oldPassword: '', newPassword: '', confirmPassword: '' },
      pwdRules: {
        oldPassword: [{ required: true, message: '请输入原密码', trigger: 'blur' }],
        newPassword: [
          { required: true, message: '请输入新密码', trigger: 'blur' },
          { min: 6, message: '新密码长度不能少于 6 位', trigger: 'blur' }
        ],
        confirmPassword: [
          { required: true, message: '请再次输入新密码', trigger: 'blur' },
          {
            validator: (rule, value, cb) => (value === this.pwdForm.newPassword ? cb() : cb(new Error('两次输入的密码不一致'))),
            trigger: 'blur'
          }
        ]
      }
    }
  },
  computed: {
    username() {
@@ -24,6 +68,34 @@
    }
  },
  methods: {
    openChangePwd() {
      this.pwdForm = { oldPassword: '', newPassword: '', confirmPassword: '' }
      this.pwdDialogVisible = true
      this.$nextTick(() => this.$refs.pwdForm && this.$refs.pwdForm.clearValidate())
    },
    resetPwdForm() {
      this.$refs.pwdForm && this.$refs.pwdForm.clearValidate()
    },
    submitPwd() {
      this.$refs.pwdForm.validate(valid => {
        if (!valid) return
        this.pwdSaving = true
        api.post('/auth/change-password', {
          oldPassword: this.pwdForm.oldPassword,
          newPassword: this.pwdForm.newPassword
        })
          .then(() => {
            this.$message.success('密码修改成功')
            this.pwdDialogVisible = false
          })
          .catch(err => {
            if (err && err._toast) return
            const d = err && err.response && err.response.data
            this.$message.error((d && d.message) || '密码修改失败')
          })
          .finally(() => { this.pwdSaving = false })
      })
    },
    logout() {
      this.$confirm('确定退出登录吗？', '提示', {
        confirmButtonText: '退出',
@@ -62,6 +134,8 @@
  line-height: normal;
}
.header-user { opacity: 0.92; }
.header-link { color: #fff; font-size: 14px; padding: 0; }
.header-link:hover { color: #ffd04b; }
.header-logout { color: #fff; font-size: 14px; padding: 0; }
.header-logout:hover { color: #ffd04b; }
</style>