DefaultPage

缺省页，主要用于错误提示。 DefaultPage UI提供与WeLink规范一致的视图。

    <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-nopermission"></i>
            <p class="tip guide">您暂无权限，去别处逛逛？</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-nodata"></i>
            <p class="tip guide">没有XXX，休息一下</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-pcbrower"></i>
            <p class="tip guide">请到PC上查看文件</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-networkoutage"></i>
            <p class="tip guide">网络不给力</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-busysystem"></i>
            <p class="tip guide">系统繁忙，请稍等一下</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-build"></i>
            <p class="tip guide">模块正在建设中</p>
        </div>
        </div>
        <div class="weui-popedom-box">
        <div class="con">
            <i class="icon-big icon-big-noresource"></i>
            <p class="tip guide">茫茫大海，找不到页面</p>
        </div>
    </div>