ItemDelegate QML Type
基本项目委托，可用于各种视图和控件。更多
| Import Statement: | import QtQuick.Controls |
| Inherits: | |
| Inherited By: | CheckDelegate, HorizontalHeaderViewDelegate, RadioDelegate, SwipeDelegate, SwitchDelegate, TableViewDelegate, TreeViewDelegate, and VerticalHeaderViewDelegate |
属性
- highlighted : bool
详细说明
ItemDelegate 展示了一个标准视图项目。它可在各种视图和控件（如ListView 和ComboBox ）中用作委托。
ItemDelegate 从AbstractButton 继承其 API。例如，您可以使用AbstractButton API 设置text 、显示图标并对clicks 做出反应。
ListView { id: listView width: 160 height: 240 model: Qt.fontFamilies() delegate: ItemDelegate { text: modelData width: listView.width onClicked: console.log("clicked:", modelData) required property string modelData } ScrollIndicator.vertical: ScrollIndicator { } }
另请参阅 自定义 ItemDelegate和委托控件。
属性文档
highlighted : bool
该属性显示委托是否高亮显示。
委托可以高亮显示，以引起用户对它的注意。它对键盘交互没有影响。例如，您可以使用以下代码高亮显示ListView 中的当前项目：
ListView { id: listView model: 10 delegate: ItemDelegate { text: index highlighted: ListView.isCurrentItem required property int index onClicked: listView.currentIndex = index } }
默认值为false 。
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