<view class="page-panel"><view class="monitor-area"><image src="/static/demo/demo1.png" mode="widthFix"></image></view><view class="monitor-tools"><view class="row-center tools-btn"><text>+</text></view><view class="tools-control"><view class="slice up"></view><view class="slice down"></view><view class="slice left"></view><view class="slice right"></view><view class="tools-btn"></view></view><view class="row-center tools-btn"><text>━</text></view></view></view>