【发布时间】:2011-09-26 21:09:21
【问题描述】:
如何在 qml 中将 TextInput 分配给 int?
int new_span_seconds
TextInput {
id: editor
width: 80
height: 17
color: "white"
font.bold: true; font.pixelSize: 14
text: "21"
horizontalAlignment: TextInput.AlignHCenter
}
Keys.forwardTo: [ (returnKey), (editor)]
Item {
id: returnKey
Keys.onReturnPressed: new_span_seconds = editor. <<< ? >>>
Keys.onEnterPressed: new_span_seconds = editor. <<< ? >>>
}
【问题讨论】: