代码： 

<template><div><el-steps :active="active" finish-status="success" simple><el-step title="数据导入"><i class="fa fa-cloud-upload fa-icon-custom" slot="icon"></i></el-step><el-step title="选择数据区"><i class="fa fa-mouse-pointer fa-icon-custom" slot="icon"></i></el-step><el-step title="污染分析"><i class="fa fa-cogs fa-icon-custom" slot="icon"></i></el-step><el-step title="结果保存"><iclass="fa fa-floppy-o fa-icon-custom"aria-hidden="true"slot="icon"></i></el-step><el-step title="结果查询"><i class="fa fa-folder-open fa-icon-custom" slot="icon"></i></el-step></el-steps><el-button :disabled="active==1" style="margin-top: 12px" @click="pre">上一步</el-button><el-button :disabled="active==4" style="margin-top: 12px" @click="next">下一步</el-button><div v-show="active == 1"></div></div>
</template><script>
export default {name: "1",data() {return {//默认第一步active: 0,};},methods: {// 步骤条下一步的方法next() {this.active++;},// 步骤条上一步的方法pre() {this.active--;},},components: {},
};
</script><style land="less">
.el-step.is-simple .el-step__icon-inner.is-status {font-size: 17px;
}
.fa-icon-custom {font-size: 17px; 
}
.el-step.is-simple .el-step__icon {background: 0 0;width: 24px;height: 24px;font-size: 12px;
}
</style>

效果：