html - iron-data-table accessibility options -


i cannot seem access iron-data-table via tabbing, considering trying create accessible web interface.

does have knowledge of such things?

setting tabindex="0" on iron-data-table enable generic data table selected, cannot find way tab through entries themselves...

<iron-data-table tabindex="0" aria-label="server properties list" items="{{uksproperties}}">     <!-- styling iron-data-table imported via bower_components/iron-data-table/default-styles.html in bower-imports.html -->     <data-table-column name="key" sort-by="key">         <template>{{item.key}}</template>     </data-table-column>     <data-table-column name="value" sort-by="value">         <template>{{item.value}}</template>     </data-table-column>     <data-table-column name="server" sort-by="server">         <template is="header">              <span class="flex">server</span>              <paper-button aira-label="export server properties list" class="download" raised>                 <iron-icon icon="launch"></iron-icon>                 export              </paper-button>         </template>         <template>{{item.server}}</template>     </data-table-column> </iron-data-table>


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