<template>
  <div class="add">
    <div class="add-tab">
      <el-tabs v-model="activeName" :stretc="true">
        <el-tab-pane
          v-for="item in tabs"
          :key="item.key"
          :label="item.label"
          :name="item.key"
        />
      </el-tabs>
    </div>

    <div class="add-content">
      <div class="add-content-title">添加铁路信息</div>
      <el-form ref="form" :model="formData" :rules="rules" label-width="200px" class="add-content-form">
        <el-form-item label="铁路名" prop="name">
          <el-input v-model="formData.name" placeholder="请输入铁路名" />
        </el-form-item>
        <el-form-item label="铁路线起点站名" prop="start">
          <el-input v-model="formData.start" placeholder="请输入铁路线起点站名" />
        </el-form-item>
        <el-form-item label="铁路线终点站名" prop="end">
          <el-input v-model="formData.end" placeholder="请输入铁路线终点站名" />
        </el-form-item>
        <el-form-item label="铁路全长（公里）" prop="long">
          <el-input v-model="formData.long" placeholder="请输入铁路全长公里数" />
        </el-form-item>
      </el-form>
      <div class="add-content-btn">
        <el-button type="primary" @click="reset">重置</el-button>
        <el-button type="primary" @click="submit">确认提交</el-button>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      activeName: '0',
      tabs: [
        {
          label: '铁路线',
          key: '0'
        },
        {
          label: '站点',
          key: '1'
        },
        {
          label: 'FSU',
          key: '2'
        },
        {
          label: '检测设备',
          key: '3'
        },
        {
          label: '漏缆',
          key: '4'
        },
        {
          label: '天馈线',
          key: '5'
        }
      ],
      formData: {
        name: '',
        start: '',
        end: '',
        long: ''
      },
      rules: {
        name: [
          { required: true, message: '请输入铁路名', trigger: 'blur' }
          // { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
        ],
        start: [
          { required: true, message: '请输入铁路线起点站名', trigger: 'blur' }
        ],
        end: [
          { required: true, message: '请输入铁路线终点站名', trigger: 'blur' }
        ],
        long: [
          { required: true, message: '请输入铁路全长公里数', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    reset() {
      this.$refs.form.resetFields()
    },
    submit() {
      this.$refs.form.validate((valid) => {
        if (valid) {
          console.log(this.formData)
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
.add-tab {
  // width: 600px;
  margin: 0 auto;
}
::v-deep .el-tabs__nav {
  display: flex;
  width: 100%;
  .el-tabs__item {
    flex: 1;
    text-align: center;
      font-size: 18px;
        color: #333;
  }
}
.add-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  .add-content-title {
    width: 100%;
    height: 60px;
    background: rgba(226, 235, 255, 0.39);
    line-height: 60px;
    font-size: 18px;
    color: #333;
    font-weight: 500;
    text-align: center;
  }
  .add-content-form {
    padding-top: 20px;
    width: 600px;
  }
}
</style>