<template>
  <div ref="root" class="about-sepp">
    <div class="crumbs">
      <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item><i class="el-icon-setting"></i> 系统配置</el-breadcrumb-item>
        <el-breadcrumb-item>系统说明</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <iframe src="/static/docs/index.html" style="border:none;width:100%;height:13200px;overflow:auto"></iframe>
  </div>
</template>

<script>
export default {
  props: ["collapsed"],

  created() {
    let _self = this;
    _self.init();
  },

  methods: {
    init() {
      if (document.body.clientWidth < 1600 && !this.collapsed) {
        this.$message.warning("检测到您页面宽度不足，建议收起侧边栏！");
      }
    }
  }
}
</script>
