Question

大家好我已尝试了几件事，但我不能让我的ListView响应鼠标点击。

这是我的ListView代码：

 ListView {
         id: listview1
         x: 0
         y: 82
        // width: 574
        // height: 967
         width: window.width
         height: window.height
         visible: true
         keyNavigationWraps: false
         boundsBehavior: Flickable.DragAndOvershootBounds
         opacity: 1
         maximumFlickVelocity: 2500
         anchors.leftMargin: 0
         highlightMoveSpeed: 489
         contentWidth: 0
         preferredHighlightEnd: 2
         spacing: 5
         highlightRangeMode: ListView.NoHighlightRange
         snapMode: ListView.SnapToItem
         anchors.bottomMargin: 0
         anchors.rightMargin: 0
         anchors.topMargin: 82
              anchors.fill: parent
              model: myModel
              delegate:Component {
                  //id: contactDelegate
                  Item {
                      property variant myData: model
                      width: 574; height: 90
                      Column {
                          x: 12
                          y: 0
                          width: 562
                          height: 90
                          anchors.rightMargin: 0
                          anchors.bottomMargin: 0
                          anchors.leftMargin: 12
                          anchors.topMargin: 0
                          anchors.fill: parent
                          spacing: 2
                          Text { text: '<b>ID: </b> ' + id_korisnika ; verticalAlignment: Text.AlignTop; wrapMode: Text.NoWrap; horizontalAlignment: Text.AlignHCenter; color:"steelblue"; font.family: "Helvetica"; font.pointSize: 10 }
                          Text { text: '<b>Ime: </b> ' + ime_korisnika ; horizontalAlignment: Text.AlignHCenter; color:"steelblue"; font.family: "Helvetica"; font.pointSize: 10 }
                          Text { text: '<b>Prezime: </b> ' + prezime_korisnika; horizontalAlignment: Text.AlignHCenter; color:"steelblue"; font.family: "Helvetica"; font.pointSize: 10 }
                          Text { height: 16; text: '<b>Broj telefona: </b> ' + broj_korisnika ; verticalAlignment: Text.AlignVCenter; horizontalAlignment: Text.AlignHCenter; color:"steelblue"; font.family: "Helvetica"; font.pointSize: 10 }
                          Text { text: '<b>Adresa: </b> ' + adresa_korisnika ; horizontalAlignment: Text.AlignHCenter; color:"steelblue"; font.family: "Helvetica"; font.pointSize: 10 }

                          MouseArea {
                              id: mouse_area1
                              z: 1
                              hoverEnabled: false
                              anchors.fill: parent
                          }
                      }
                      }
              }

              //delegate: contactDelegate
              highlight: Rectangle {color:"black"; radius: 5; opacity: 0.7

              }
              focus: true

          }

我试图将我的代码放在所有的东西中，但我无法使其工作。任何建议都很好。

Answer 1

请参阅QtCreator的KeyInterction样本。有你的答案:) 您可以看到示例委托如下：

的 ListViewDelegate：

Item { id: container width: ListView.view.width; height: 60; anchors.leftMargin: 10; anchors.rightMargin: 10 Rectangle { id: content anchors.centerIn: parent; width: container.width - 40; height: container.height - 10 color: "transparent" antialiasing: true radius: 10 Rectangle { anchors.fill: parent; anchors.margins: 3; color: "#91AA9D"; antialiasing: true; radius: 8 } } Text { id: label anchors.centerIn: content text: "List element " + (index + 1) color: "#193441" font.pixelSize: 14 } MouseArea { id: mouseArea anchors.fill: parent hoverEnabled: true onClicked: { container.ListView.view.currentIndex = index container.forceActiveFocus() } } }

关键是MouseArea部分。祝你好运 - S.M.Mousavi

Answer 2

我在MouseArea（mouse_area1）中没有看到onClicked处理程序代码。你是如何捕获/响应鼠标点击的。

尝试以下代码，看看会发生什么。

MouseArea {
    id: mouse_area1
    z: 1
    hoverEnabled: false
    anchors.fill: parent

    onClicked:{
        console.log("test");
    }
}

QML ListView在鼠标点击时不会响应

2 个答案: