com.google.gwt.dom.client.Element类的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中com.google.gwt.dom.client.Element类的一些代码示例，展示了Element类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Element类的具体详情如下：
包路径：com.google.gwt.dom.client.Element
类名称：Element

Element介绍

[英]All HTML element interfaces derive from this class.
[中]所有HTML元素接口都派生自此类。

代码示例

代码示例来源：origin: kaaproject/kaa

sdkConfigurationVersion.getElement().getStyle().setCursor(Style.Cursor.POINTER);
sdkConfigurationVersion.setWidth("100%");
detailsTable.getFlexCellFormatter().setHeight(row, 0, "40px");
sdkProfileVersion.getElement().getStyle().setCursor(Style.Cursor.POINTER);
sdkProfileVersion.setWidth("100%");
detailsTable.getFlexCellFormatter().setHeight(row, 0, "40px");
sdkNotificationVersion.getElement().getStyle().setCursor(Style.Cursor.POINTER);
sdkNotificationVersion.setWidth("100%");
detailsTable.getFlexCellFormatter().setHeight(row, 0, "40px");
sdkAefMapsGridLabel.getElement()
  .getParentElement()
  .getStyle()
  .setPropertyPx("paddingBottom", 10);
detailsTable.setWidget(++row, 0, sdkAefMapsGrid);
sdkAefMapsGrid.getElement().getParentElement().getStyle().setPropertyPx("paddingBottom", 10);
detailsTable.getFlexCellFormatter().setColSpan(row, 0, 3);

代码示例来源：origin: libgdx/libgdx

this.root = config.rootPanel;
} else {
  Element element = Document.get().getElementById("embed-" + GWT.getModuleName());
  if (element == null) {
    VerticalPanel panel = new VerticalPanel();
    panel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    element.appendChild(panel.getElement());
    root = panel;

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Add the class name if it doesn't exist or removes it if does.
 *
 * @param className the class name to be toggled
 */
public final void toggleClassName(String className) {
 boolean added = addClassName(className);
 if (!added) {
  removeClassName(className);
 }
}

代码示例来源：origin: kaaproject/kaa

private void setCheckBoxStyle(CheckBox box) {
 Element input = box.getElement().getFirstChildElement();
 input.getStyle().setVerticalAlign(VerticalAlign.MIDDLE);
 Element label = input.getNextSiblingElement();
 label.getStyle().setVerticalAlign(VerticalAlign.MIDDLE);
 label.getStyle().setPaddingLeft(5, Unit.PX);
 label.getStyle().setFontSize(13, Unit.PX);
}

代码示例来源：origin: kaaproject/kaa

/**
 * Instantiates a new CtlSchemasViewImpl.
 */
public CtlSchemasViewImpl() {
 super(true);
 if (displayShowHigherLevelScopeCheckBox()) {
  showHigherScopeCheckBox = new CheckBox(Utils.constants.displayHigherScopes());
  showHigherScopeCheckBox.addStyleName(Utils.kaaAdminStyle.bAppContentTitle());
  Element.as(showHigherScopeCheckBox.getElement().getChild(0))
    .getStyle().setMarginRight(10, Unit.PX);
  showHigherScopeCheckBox.setValue(defaultShowHigherLevelScopes());
  appendToolbarWidget(showHigherScopeCheckBox);
 }
}

代码示例来源：origin: kaaproject/kaa

template = GWT.create(Template.class);
String definedStyles = getElement().getAttribute("style");
getElement().setAttribute("style",
  definedStyles + "; vertical-align:middle;");
Element textElement = DOM.createElement("span");
textElement.setInnerText(text + " ");
DOM.insertChild(getElement(), textElement, 0);
Element caretSpan = DOM.createElement("span");
caretSpan.setClassName(Utils.kaaAdminStyle.caret());
DOM.appendChild(getElement(), caretSpan);

代码示例来源：origin: com.google.gwt/gwt-servlet

public CustomScrollPanel(Resources resources) {
 super(DOM.createDiv(), DOM.createDiv(), DOM.createDiv());
 containerElem.setClassName(CommonResources.getInlineBlockStyle());
 scrollable.getStyle().setOverflow(Overflow.SCROLL);
 scrollable.appendChild(containerElem);
 scrollableLayer = layout.attachChild(scrollable);
 getElement().getStyle().setOverflow(Overflow.HIDDEN);
 cornerElem = Document.get().createDivElement();
 cornerElem.addClassName(style.customScrollPanelCorner());
 cornerLayer = layout.attachChild(cornerElem);

代码示例来源：origin: kaaproject/kaa

schemaNamePanel.add(endpointProfSchemaName);
schemaNamePanel.setCellWidth(endpointProfSchemaName, "200px");
endpointProfSchemaName.getElement().getParentElement().getStyle().setPaddingLeft(10, Unit.PX);
schemaButtonsPanel.add(downloadEndpointProfileJsonButton);
schemaNamePanel.add(schemaButtonsPanel);
schemaButtonsPanel.getElement().getParentElement().getStyle().setPaddingLeft(10, Unit.PX);
formPanel.getElement().getParentElement().getStyle().setPaddingBottom(10, Unit.PX);
schemaNamePanel.add(serverProfSchemaName);
schemaNamePanel.setCellWidth(serverProfSchemaName, "200px");
serverProfSchemaName.getElement().getParentElement().getStyle().setPaddingLeft(10, Unit.PX);
schemaButtonsPanel.add(editServerProfileButton);
schemaNamePanel.add(schemaButtonsPanel);
schemaButtonsPanel.getElement().getParentElement().getStyle().setPaddingLeft(10, Unit.PX);
serverFormPanel.getElement().getParentElement().getStyle().setPaddingBottom(10, Unit.PX);
schemaButtonsPanel.getElement().getParentElement().getStyle().setPaddingLeft(10, Unit.PX);
schemaNamePanel.setSpacing(6);
serverFormPanel.getElement().getParentElement().getStyle().setPaddingBottom(10, Unit.PX);
Label groupsLabel = new Label(Utils.constants.endpointGroups());
detailsTable.setWidget(++row, 0, groupsLabel);
groupsLabel.getElement().getParentElement().getStyle().setPaddingBottom(10, Unit.PX);
detailsTable.setWidget(++row, 0, groupsGrid);

代码示例来源：origin: com.google.gwt/gwt-servlet

tableHeaderScroller = tableHeaderContainer.getElement().getParentElement();
headerPanel.setFooterWidget(tableFooterContainer);
tableFooterScroller = tableFooterContainer.getElement().getParentElement();
tableHeaderScroller.getStyle().setOverflow(Overflow.HIDDEN);
tableFooterScroller.getStyle().setOverflow(Overflow.HIDDEN);
if (tableData.tableElem.getTBodies().getLength() > 0) {
 tableData.section = tableData.tableElem.getTBodies().getItem(0);
} else {
 tableData.section = Document.get().createTBodyElement();
 tableData.tableElem.appendChild(tableData.section);
tableDataScroller.setHeight("100%");
headerPanel.setContentWidget(tableDataScroller);
tableDataContainer = tableData.getElement().getParentElement();
tableDataContainer.getStyle().setDisplay(Display.BLOCK);

代码示例来源：origin: com.google.gwt/gwt-servlet

private Element createContainer() {
 Element container = Document.get().createDivElement().cast();
 container.getStyle().setPosition(Position.ABSOLUTE);
 container.getStyle().setDisplay(Display.NONE);
 container.getStyle().setLeft(0.0, Unit.PX);
 container.getStyle().setWidth(100.0, Unit.PCT);
 return container;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * When enabled, the background will be blocked with a semi-transparent pane
 * the next time it is shown. If the PopupPanel is already visible, the glass
 * will not be displayed until it is hidden and shown again.
 *
 * @param enabled true to enable, false to disable
 */
public void setGlassEnabled(boolean enabled) {
 this.isGlassEnabled = enabled;
 if (enabled && glass == null) {
  glass = Document.get().createDivElement();
  glass.setClassName(glassStyleName);
  glass.getStyle().setPosition(Position.ABSOLUTE);
  glass.getStyle().setLeft(0, Unit.PX);
  glass.getStyle().setTop(0, Unit.PX);
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

private void init(ImageAdapter images, boolean useLeafImages) {
 setImages(images, useLeafImages);
 setElement(DOM.createDiv());
 getElement().getStyle().setProperty("position", "relative");
 // Fix rendering problem with relatively-positioned elements and their
 // children by
 // forcing the element that is positioned relatively to 'have layout'
 getElement().getStyle().setProperty("zoom", "1");
 focusable = FocusPanel.impl.createFocusable();
 focusable.getStyle().setProperty("fontSize", "0");
 focusable.getStyle().setProperty("position", "absolute");
 // Hide focus outline in Mozilla/Webkit
 focusable.getStyle().setProperty("outline", "0px");
 // Hide focus outline in IE 6/7
 focusable.setAttribute("hideFocus", "true");
 DOM.setIntStyleAttribute(focusable, "zIndex", -1);
 DOM.appendChild(getElement(), focusable);
 sinkEvents(Event.ONMOUSEDOWN | Event.ONCLICK | Event.KEYEVENTS);
 DOM.sinkEvents(focusable, Event.FOCUSEVENTS);
 // The 'root' item is invisible and serves only as a container
 // for all top-level items.
 root = new TreeItem(true);
 root.setTree(this);
 setStyleName("gwt-Tree");
 // Add a11y role "tree"
 Roles.getTreeRole().set(focusable);
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Ensure that the animation frame exists and return it.
 *
 * @return the animation frame
 */
Element ensureAnimationFrame() {
 if (animationFrame == null) {
  animationFrame = Document.get().createDivElement();
  animationFrame.getStyle().setOverflow(Overflow.HIDDEN);
  animationFrame.getStyle().setDisplay(Display.NONE);
  getElement().appendChild(animationFrame);
 }
 return animationFrame;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public void onResize(ResizeEvent event) {
  Style style = glass.getStyle();
  int winWidth = Window.getClientWidth();
  int winHeight = Window.getClientHeight();
  // Hide the glass while checking the document size. Otherwise it would
  // interfere with the measurement.
  style.setDisplay(Display.NONE);
  style.setWidth(0, Unit.PX);
  style.setHeight(0, Unit.PX);
  int width = Document.get().getScrollWidth();
  int height = Document.get().getScrollHeight();
  // Set the glass size to the larger of the window's client size or the
  // document's scroll size.
  style.setWidth(Math.max(width, winWidth), Unit.PX);
  style.setHeight(Math.max(height, winHeight), Unit.PX);
  // The size is set. Show the glass again.
  style.setDisplay(Display.BLOCK);
 }
};

代码示例来源：origin: info.magnolia.ui/magnolia-ui-vaadin-common-widgets

private void clearTraces() {
  Style style = textWidget.getElement().getStyle();
  style.clearLeft();
  style.clearTop();
  style.clearPosition();
  style.clearZIndex();
  stretchControl.getStyle().clearTop();
  stretchControl.getStyle().clearLeft();
  stretchControl.getStyle().clearDisplay();
  JQueryWrapper.select("." + STRETCHER_BASE).setCss("display", "");
}

代码示例来源：origin: com.google.gwt/gwt-servlet

focusableWidget.setFocus(true);
if (scrollOnSelectEnabled) {
 ((Widget) focusableWidget).getElement().scrollIntoView();
 int containerTop = getAbsoluteTop();
 int left = selectedElem.getAbsoluteLeft() - containerLeft;
 int top = selectedElem.getAbsoluteTop() - containerTop;
 int width = selectedElem.getPropertyInt("offsetWidth");
 int height = selectedElem.getPropertyInt("offsetHeight");
  DOM.setIntStyleAttribute(focusable, "left", 0);
  DOM.setIntStyleAttribute(focusable, "top", 0);
  return;
 focusable.getStyle().setProperty("left", left + "px");
 focusable.getStyle().setProperty("top", top + "px");
 focusable.getStyle().setProperty("width", width + "px");
 focusable.getStyle().setProperty("height", height + "px");
 focusable.scrollIntoView();

代码示例来源：origin: fr.lteconsulting/hexa.core

public void addFull(Widget widget)
{
  panel.add( widget );
  
  widget.setWidth( "100%" );
  widget.setHeight( "100%" );
  
  widget.getElement().getParentElement().getParentElement().getStyle().setHeight( 100, Unit.PCT );
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public Element attachChild(Element parent, Element child, Element before) {
 DivElement container = Document.get().createDivElement();
 container.appendChild(child);
 container.getStyle().setPosition(Position.ABSOLUTE);
 container.getStyle().setOverflow(Overflow.HIDDEN);
 fillParent(child);
 Element beforeContainer = null;
 if (before != null) {
  beforeContainer = before.getParentElement();
  assert beforeContainer.getParentElement()
    == parent : "Element to insert before must be a sibling";
 }
 parent.insertBefore(container, beforeContainer);
 return container;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

newWidget.removeFromParent();
  contentElem.removeChild(widget.getElement());
  widget = null;
contentElem.setInnerHTML("");
 DOM.appendChild(contentElem, newWidget.getElement());
 if (Tree.shouldTreeDelegateFocusToElement(widget.getElement())) {
  widget.getElement().setAttribute("tabIndex", "-1");

代码示例来源：origin: com.extjs/gxt

private void updateGroupWidths() {
 if (!enableGrouping || ds.getCount() < 1) {
  return;
 }
 String tw = Math.max(cm.getTotalWidth(), el.dom.getOffsetWidth() - getScrollAdjust()) + "px";
 NodeList<Element> gs = getGroups();
 for (int i = 0, len = gs.getLength(); i < len; i++) {
  Element e = gs.getItem(i).getFirstChild().cast();
  e.getStyle().setProperty("width", tw);
 }
}

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