MuHua-UIElements/Assets/ModuleCore/ModuleEquipment/UI Toolkit/Button/ButtonTemplate.uxml

<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" xsi="http://www.w3.org/2001/XMLSchema-instance" engine="UnityEngine.UIElements" editor="UnityEditor.UIElements" noNamespaceSchemaLocation="../../../../UIElementsSchema/UIElements.xsd" editor-extension-mode="False">
    <Style src="project://database/Assets/UI%20Toolkit/Component/Button/Button.uss?fileID=7433441132597879392&amp;guid=2543472de45605a4e8903f740d5db3af&amp;type=3#Button" />
    <ui:Button text="Button" parse-escape-sequences="true" display-tooltip-when-elided="true" name="Button" style="margin-top: 2px; margin-right: 2px; margin-bottom: 2px; margin-left: 2px; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 5px;" />
</ui:UXML>