1
下面的代碼:ListView的項目沒有得到突出
import QtQuick 2.2
import QtQuick.Controls 1.1
import QtQuick.Controls.Styles 1.1
import QtQuick.Window 2.1
import QtGraphicalEffects 1.0
import QtQuick.Layouts 1.1
Window {
id: window
/* Interface */
Rectangle {
id: dataView
anchors.topMargin: 10
height: 30 * model.count
width: 600
radius: 5
border.color: "#333"
border.width: 1
color: "black"
opacity: 0.6
clip: true
ListView {
anchors.fill: parent
anchors.topMargin: 7
model: model
delegate: delegate
interactive: false
spacing: 6
highlight: Rectangle {
color: "#333"
border.width: 1
border.color: "red"
}
onHighlightItemChanged: {
console.debug(1);
}
}
}
/* Model */
ListModel {
id: model
ListElement {
name: "Google Chrome"
icon: ""
}
ListElement {
name: "Google Chrome"
icon: ""
}
ListElement {
name: "Google Chrome"
icon: ""
}
}
Component {
id: delegate
Rectangle {
id: wrapper
height: 24
anchors.topMargin: 7
anchors.bottomMargin: 7
Row {
anchors.fill: parent
spacing: 0
Image {
id: delegateIcon
fillMode: Image.Stretch
source: icon
width: 24
height: 24
}
Text {
text: name
font.pixelSize: 12
font.family: "Segoe UI"
color: "#fff"
}
}
}
}
}
的問題是在標題中所述:當我將鼠標懸停的項目用鼠標,什麼都不會發生。而且,onHighlightItemChanged僅在應用程序的開始處發出。
我在做什麼錯?