<template>
  <div class="dialogs">
    <el-dialog  title="创建任务" :visible.sync="dialogVisible"  width="480px"
      :before-close="handleClose" class="addGoods">
      <div class="dialogMain">
        <el-form :model="form" :rules="formRules" ref="addform" label-width="130px">
          <el-form-item label="商品:" prop="goods">
            <el-input v-model="form.goods"></el-input>
          </el-form-item>
          <el-form-item label="价格:">
            <el-input v-model="form.price"></el-input>
          </el-form-item>
          <el-form-item label="库存:">
            <el-input v-model.number="form.num"></el-input>
          </el-form-item>
          <el-form-item label="佣金:" prop="charges">
            <el-radio-group v-model="form.charges">
              <el-radio :label="1">佣金</el-radio>
              <el-radio :label="2">百分比</el-radio>
            </el-radio-group>
          </el-form-item>
          <el-form-item v-if="form.charges===1" label="金额:" label-width="176px" class="chargeInput" >
            <el-input v-model="form.num"></el-input>
            <span class="unit">元 ( ¥ )</span>
          </el-form-item>
          <el-form-item v-if="form.charges===2" label="佣金比例:" label-width="176px"  class="chargeInput" >
            <el-input v-model="form.num"></el-input>
            <span class="unit">( % )</span>
          </el-form-item>
        </el-form>
      </div>
      <div slot="footer" class="dialog-footer">
        <el-button size="small" @click="handleCancel('addform')">取 消</el-button>
        <el-button size="small" type="primary" @click="handleSubmit('addform')">提交</el-button>
     </div>
    </el-dialog>
  </div>
</template>

<script>
  export default {
    name: 'add_goods',
    data(){
      return{
        dialogVisible:false,
        form:{
          goods:'',
          price:'',
          charges:1,
          num:0
        },
        formRules:{
          goods: [
            { required: true, message: '请输入商品', trigger: 'blur' },
            { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
          ],
        }
      }
    },
    methods:{
      // 弹窗关闭
      handleClose(done) {
        this.$confirm('确认关闭？')
          .then(_ => {
            done();
          })
          .catch(_ => {});
      },
      handleSubmit(formName){
        this.$refs[formName].validate((valid) => {
          if (valid) {
            alert('submit!');
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      handleCancel(formName){
        this.$refs[formName].resetFields();
        this.dialogVisible = false
      },
    },
    watch:{
      dialogVisible(){
        if(this.dialogVisible){
          if(this.$refs.addform){
            this.$refs.addform.resetFields();
          }
        }
      }
    }
  }
</script>

<style scoped>

</style>