【发布时间】:2012-05-10 10:38:06
【问题描述】:
我正在使用 Gwt,
我有一个标签。在onClick 事件中有一个PopupPanel,添加了tree。
问题是popupPanel 是透明的。
当popup.show被执行时,popupPanel后面的panel是通过popupPanel看到的。如何避免这种情况。
.
.
lblClass.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
getPopupPanel();
}
});
private PopupPanel getPopupPanel(){
popupPanel = new PopupPanel();
popupPanel.setStyleName("documentClass-PopPup");
int x =lblClass.getAbsoluteLeft();
int y = lblClass.getAbsoluteTop();
popupPanel.setPopupPosition(x, y+20);
popupPanel.add(getCustomPropertiesTree());
popupPanel.show();
return popupPanel;
}
CSS
.documentClass-PopPup {
margin: 2px 1px 1px;
padding: 2px 1px 1px;
border-top: thick;
border-right: medium;
border-bottom: medium;
border-left: medium;
font-size: 10pt;
letter-spacing: normal;
}
【问题讨论】:
标签: java gwt popup gwt2 uibinder