我有带有键盘按钮的弹出面板。任务是按一下按钮,在Login弹出面板的文本框中输入文本。我试着按下键和事件,但它不写文字在字段。
final KeyButton keyBut = new KeyButton(smallBut.toString(),smButprs.toString(),codeBut,isShift);
keyBut.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
txtBox.setFocus(true);
DomEvent.fireNativeEvent(Document.get().createKeyDownEvent(false, false, keyBut.isShiftKeyDown(), false,keyBut.getKeyCode()), txtBox);
DomEvent.fireNativeEvent(Document.get().createKeyUpEvent(false, false, keyBut.isShiftKeyDown(), false,keyBut.getKeyCode()), txtBox);
DomEvent.fireNativeEvent(Document.get().createKeyPressEvent(false, false, keyBut.isShiftKeyDown(), false,keyBut.getKeyCode()), txtBox);
//DomEvent.fireNativeEvent(Document.get().createKeyPressEvent(false, false, keyBut.isShiftKeyDown(), false,68), txtBox);
}
});
发布于 2014-03-18 15:57:34
试试这个:
keyBut.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
// If this is a button for "a"
textBox.setValue(textBox.getValue() + "a");
}
});
https://stackoverflow.com/questions/22484197
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