compendium-browser/template/template.html

<div>
    <div class="tabs">
        {{#if showSpellBrowser}}<a class="item" data-tab="spell">{{localize "CMPBrowser.spellBrowser"}}</a>{{/if}}
        {{#if showNpcBrowser}}<a class="item" data-tab="npc">{{localize "CMPBrowser.npcBrowser"}}</a>{{/if}}
        {{#if isGM}}<a class="item" data-tab="setting">{{localize "CMPBrowser.settings"}}</a>{{/if}}
    </div>

    <div class="content">
            <div class="tab" data-tab="spell">{{#if showSpellBrowser}}{{> "modules/compendium-browser/template/spell-browser.html"}}{{/if}}</div>
            <div class="tab" data-tab="npc">{{#if showNpcBrowser}}  {{> "modules/compendium-browser/template/npc-browser.html"}}{{/if}}</div>
            <div class="tab" data-tab="setting">{{#if isGM}}            {{> "modules/compendium-browser/template/settings.html"}}{{/if}}</div>
    </div>
</div>