如果超出范围,如何在 QML TextInput 中隐藏文本
How to hide text in QML TextInput if it is out of bounds
如果文本的宽度大于 Rectangle id: 字段,我会尝试隐藏它。但它不是“开箱即用”的。如果文本的宽度大于矩形(TextInput 位置)的宽度,我该如何隐藏文本?
Rectangle {
id: field
border.color: "green"
border.width: 2
anchors.centerIn: parent
width: root.width / 2
height: 30
TextInput {
id: textEdit1
anchors.verticalCenter: parent.verticalCenter
anchors.right: okButton.left
width: field.width - okButton.width
height: field.height
text: "Entered"
padding: 3
verticalAlignment: TextInput.AlignVCenter
horizontalAlignment: TextInput.AlignLeft
}
Button {
id: okButton
width: field.width * 0.15
height: parent.height
anchors.right: field.right
anchors.verticalCenter: field.verticalCenter
text: "Ok"
}
您可以启用矩形的 clip
属性:
Rectangle {
id: field
clip: true
// ...
如果文本的宽度大于 Rectangle id: 字段,我会尝试隐藏它。但它不是“开箱即用”的。如果文本的宽度大于矩形(TextInput 位置)的宽度,我该如何隐藏文本?
Rectangle {
id: field
border.color: "green"
border.width: 2
anchors.centerIn: parent
width: root.width / 2
height: 30
TextInput {
id: textEdit1
anchors.verticalCenter: parent.verticalCenter
anchors.right: okButton.left
width: field.width - okButton.width
height: field.height
text: "Entered"
padding: 3
verticalAlignment: TextInput.AlignVCenter
horizontalAlignment: TextInput.AlignLeft
}
Button {
id: okButton
width: field.width * 0.15
height: parent.height
anchors.right: field.right
anchors.verticalCenter: field.verticalCenter
text: "Ok"
}
您可以启用矩形的 clip
属性:
Rectangle {
id: field
clip: true
// ...