java - 如何设置 GWT 对话框的样式？

Question

GWT 没有为 DialogBox 提供任何样式，没有任何样式它看起来很糟糕。有没有一些简单的方法来获得类似于 GWT showcase page 上显示的内容？ ？

Answer 1

事实证明，解决方案非常简单。在您的主 HTML 文件中包含以下 CSS，然后下载 http://gwt.google.com/samples/Showcase/showcase/gwt/clean/images/hborder.png , http://gwt.google.com/samples/Showcase/showcase/gwt/clean/images/vborder.png和 http://gwt.google.com/samples/Showcase/showcase/gwt/clean/images/circles.png进入您的项目。

.gwt-PopupPanelGlass {
  background-color: #000;
  opacity: 0.3;
  filter: alpha(opacity=30);
}

.gwt-DialogBox .Caption {
  background: #F1F1F1;
  padding: 4px 8px 4px 4px;
  cursor: default;
  font-family: Arial Unicode MS, Arial, sans-serif;
  font-weight: bold;
  border-bottom: 1px solid #bbbbbb;
  border-top: 1px solid #D2D2D2;
}
.gwt-DialogBox .dialogContent {
}
.gwt-DialogBox .dialogMiddleCenter {
  padding: 3px;
  background: white;
}
.gwt-DialogBox .dialogBottomCenter {
  background: url(images/hborder.png) repeat-x 0px -2945px;
  -background: url(images/hborder_ie6.png) repeat-x 0px -2144px;
}
.gwt-DialogBox .dialogMiddleLeft {
  background: url(images/vborder.png) repeat-y -31px 0px;
}
.gwt-DialogBox .dialogMiddleRight {
  background: url(images/vborder.png) repeat-y -32px 0px;
  -background: url(images/vborder_ie6.png) repeat-y -32px 0px;
}
.gwt-DialogBox .dialogTopLeftInner {
  width: 10px;
  height: 8px;
  zoom: 1;
}
.gwt-DialogBox .dialogTopRightInner {
  width: 12px;
  zoom: 1;
}
.gwt-DialogBox .dialogBottomLeftInner {
  width: 10px;
  height: 12px;
  zoom: 1;
}
.gwt-DialogBox .dialogBottomRightInner {
  width: 12px;
  height: 12px;
  zoom: 1;
}
.gwt-DialogBox .dialogTopLeft {
  background: url(images/circles.png) no-repeat -20px 0px;
  -background: url(images/circles_ie6.png) no-repeat -20px 0px;
}
.gwt-DialogBox .dialogTopRight {
  background: url(images/circles.png) no-repeat -28px 0px;
  -background: url(images/circles_ie6.png) no-repeat -28px 0px;
}
.gwt-DialogBox .dialogBottomLeft {
  background: url(images/circles.png) no-repeat 0px -36px;
  -background: url(images/circles_ie6.png) no-repeat 0px -36px;
}
.gwt-DialogBox .dialogBottomRight {
  background: url(images/circles.png) no-repeat -8px -36px;
  -background: url(images/circles_ie6.png) no-repeat -8px -36px;
}
* html .gwt-DialogBox .dialogTopLeftInner {
  width: 10px;
  overflow: hidden;
}
* html .gwt-DialogBox .dialogTopRightInner {
  width: 12px;
  overflow: hidden;
}
* html .gwt-DialogBox .dialogBottomLeftInner {
  width: 10px;
  height: 12px;
  overflow: hidden;
}
* html .gwt-DialogBox .dialogBottomRightInner {
  width: 12px;
  height: 12px;
  overflow: hidden;
}