questions for adobe activity map

I have two questions and hope to get an answer.

1. In the activity map, Can I use chinese to mark at s_objectID?

As follows:

<li onclick="s_objectID='回到顶部';" class="backToTopMenu">

2.The following code, how do I add id and s_objectID in the activity map?

<span data-ng-style="mainCtrl.showDetail && {'display': 'none'} || {'display': 'inline-block'}" class="cursorPointer" style="color: #2c96cd;border: 1px solid;padding: 2px 14px;font-size: 14px;float: right;margin-top: 6px;" data-ng-click="mainCtrl.openCloseFilterLay()">筛选</span>