pi-item-header-class"><span class="qm-api-css-header-name qm-api-header-details qm-code-font" id="hx-titlebar">hx-titlebar</span><span class="qm-api-header-tags"></span></div></div></div></div><div class="qm-api-collapsible-content"><div class="qm-api-item-content"><div class="qm-api-description"><div class="qm-html-paragraph">The top part of the titlebar that includes the icon, title, subtitle and any menu icons. </div></div><div class="qm-api-group qm-api-class-group"><div class="qm-api-group-header qm-ap