<template>
  <!-- <el-dialog
    title="修改步骤名称"
    :visible.sync="dialogShow"
    top="50px"
    width="350px"
    :before-do-close="roleDoClose"
    :close-on-click-modal="false"
  >
    <div>
      <el-input v-model="stepDescription" type="text" :style="{width: '80%'}" :maxlength="80" />
    </div>
    <span slot="footer" class="dialog-footer">
      <el-button @click="roleDoClose">{{ $t('global.cancel') }}</el-button>
      <el-button type="primary" @click="confirm">{{ $t('global.confirm') }}</el-button>
    </span>
  </el-dialog> -->
  <div v-if="dialogShow" class="StepDescription">
    <div class="StepDescriptionIn">
      <div class="StepDescriptionInName">修改步骤名称</div>
      <div class="StepDescriptionInInput">
        <el-input v-model="stepDescription" type="text" :style="{width: '80%'}" :maxlength="80" />
      </div>
      <div class="StepDescription-footer">
        <el-button @click="roleDoClose">{{ $t('global.cancel') }}</el-button>
        <el-button type="primary" @click="confirm">{{ $t('global.confirm') }}</el-button>
      </div>
    </div>
  </div>
</template>
<script>
export default {
    name:'StepDescription',
    data() {
        return {
            dialogShow:false,
            stepDescription:''
        };
    },
    methods:{
        roleDoClose() {
            this.dialogShow = false;
            this.$emit('cancleDescription');
        },
        confirm() {
            if (this.stepDescription.trim().length > 0) {
                this.dialogShow = false;
                this.$emit('submitDescription', this.stepDescription);
            }
        },
        doShow() {
            this.stepDescription = '';
            this.dialogShow = true;
        }
    }
};
</script>
<style lang="scss">
.StepDescription{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2;
}
.StepDescriptionIn{
    width: 350px;
    background: #fff;
    left: 50%;
    position: absolute;
    transform: translate(-50%,-50%);
    top: 40%;
    height: 240px;
}
.StepDescription-footer{
    text-align: center;
}
.StepDescriptionInName{
    font-size: 17px;
    margin-top: 16px;
    text-align: center;
}
.StepDescriptionInInput{
    margin-top: 30px;
    margin-bottom: 40px;
    text-align: center;
    padding: 0px 20px;

}
</style>
