本文整理了Java中com.google.gwt.dom.client.Element.removeClassName()方法的一些代码示例，展示了Element.removeClassName()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.removeClassName()方法的具体详情如下：
包路径：com.google.gwt.dom.client.Element
类名称：Element
方法名：removeClassName

Element.removeClassName介绍

[英]Removes a name from this element's class property. If the name is not present, this method has no effect.
[中]从此元素的类属性中删除名称。如果名称不存在，则此方法无效。

代码示例

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

/**
 * Replace one class name with another.
 *
 * @param oldClassName the class name to be replaced
 * @param newClassName the class name to replace it
 */
public final void replaceClassName(String oldClassName, String newClassName) {
 removeClassName(oldClassName);
 addClassName(newClassName);
}

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: com.google.gwt/gwt-servlet

/**
 * This convenience method adds or removes a style name for a given element.
 * This method is typically used to add and remove secondary style names, but
 * it can be used to remove primary stylenames as well, but that is not
 * recommended. See {@link #setStyleName(String)} for a description of how
 * primary and secondary style names are used.
 * 
 * @param elem the element whose style is to be modified
 * @param style the secondary style name to be added or removed
 * @param add <code>true</code> to add the given style, <code>false</code> to
 *          remove it
 */
protected static void setStyleName(Element elem, String style, boolean add) {
 if (elem == null) {
  throw new RuntimeException(NULL_HANDLE_MSG);
 }
 style = style.trim();
 if (style.length() == 0) {
  throw new IllegalArgumentException(EMPTY_STYLENAME_MSG);
 }
 if (add) {
  elem.addClassName(style);
 } else {
  elem.removeClassName(style);
 }
}

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

@Override
public void onUnpush(Element parent) {
 parent.getFirstChildElement().removeClassName(style.buttonCellBasePushing());
}

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

public void setDisabled(boolean isDisabled) {
  if (this.disabled == isDisabled) {
   return;
  }
  this.disabled = isDisabled;
  if (disabled) {
   setResource(resDisabled);
   getElement().getParentElement().addClassName(styleDisabled);
  } else {
   setResource(resEnabled);
   getElement().getParentElement().removeClassName(styleDisabled);
  }
  Roles.getButtonRole().setAriaDisabledState(getElement(), disabled);
 }
}

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

/**
 * Enable or disable the fast forward button.
 *
 * @param disabled true to disable, false to enable
 */
private void setFastForwardDisabled(boolean disabled) {
 if (fastForward == null) {
  return;
 }
 if (disabled) {
  fastForward.setResource(resources.simplePagerFastForwardDisabled());
  fastForward.getElement().getParentElement().addClassName(
    style.disabledButton());
 } else {
  fastForward.setResource(resources.simplePagerFastForward());
  fastForward.getElement().getParentElement().removeClassName(
    style.disabledButton());
 }
}

代码示例来源：origin: com.sksamuel.jqm4gwt/jqm4gwt-library

protected void removeLiClassThumbIcon() {
  if (noLiThumbOrIcon) {
    List<JQMListItem> lis = getItems();
    for (JQMListItem li : lis) {
      if (li == null) continue;
      Element elt = li.getElement();
      elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_THUMB);
      elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_ICON);
    }
  }
}

代码示例来源：origin: kiegroup/appformer

public static <E extends Enum<? extends Style.HasCssName>> void removeEnumStyleNames(final Element element,
                                           final Class<E> enumClass) {
  for (final Enum<? extends Style.HasCssName> constant : enumClass.getEnumConstants()) {
    final String cssClass = ((Style.HasCssName) constant).getCssName();
    if (cssClass != null && !cssClass.isEmpty()) {
      element.removeClassName(cssClass);
    }
  }
}

代码示例来源：origin: jqm4gwt/jqm4gwt

protected void removeLiClassThumbIcon() {
  if (noLiThumbOrIcon) {
    List<JQMListItem> lis = getItems();
    for (JQMListItem li : lis) {
      if (li == null) continue;
      Element elt = li.getElement();
      elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_THUMB);
      elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_ICON);
    }
  }
}

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

@Override
protected void onComplete() {
  element.removeClassName(ZoomAnimation.this.isZoomIn ? ZOOM_IN_CLASS_NAME : ZOOM_OUT_CLASS_NAME);
  super.onComplete();
}

代码示例来源：origin: org.uberfire/uberfire-widgets-commons

public static <E extends Enum<? extends Style.HasCssName>> void removeEnumStyleNames(final Element element,
                                           final Class<E> enumClass) {
  for (final Enum<? extends Style.HasCssName> constant : enumClass.getEnumConstants()) {
    final String cssClass = ((Style.HasCssName) constant).getCssName();
    if (cssClass != null && !cssClass.isEmpty()) {
      element.removeClassName(cssClass);
    }
  }
}

代码示例来源：origin: org.eclipse.che.core/che-core-ide-ui

/**
 * Handling MouseOut event.
 *
 * @param row - element to be processed.
 */
private void setStyleNormal(Element row) {
 if (row != null) {
  row.removeClassName(POPUP_RESOURCES.popup().popupMenuItemOver());
 }
}

代码示例来源：origin: org.uberfire/uberfire-widgets-commons

public static <E extends Style.HasCssName> void removeEnumStyleName(final Element element,
                                    final E style) {

    if (style != null && style.getCssName() != null && !style.getCssName().isEmpty()) {
      element.removeClassName(style.getCssName());
    }
  }
}

代码示例来源：origin: com.sksamuel.jqm4gwt/jqm4gwt-library

private static void applyImgOnly(Widget w) {
  if (w == null) return;
  Element elt = w.getElement();
  if (isImgOnly(elt)) elt.addClassName(IMG_ONLY);
  else elt.removeClassName(IMG_ONLY);
}

代码示例来源：origin: jqm4gwt/jqm4gwt

public static void setMiniEx(Element elt, boolean mini) {
  if (mini) {
    elt.addClassName(STYLE_UI_MINI);
    setAttribute(elt, DATA_MINI, "true");
  } else {
    elt.removeClassName(STYLE_UI_MINI);
    removeAttribute(elt, DATA_MINI);
  }
}

代码示例来源：origin: gwtbootstrap3/gwtbootstrap3

private void removeFromDataGrid(final TableType tableType) {
  getTableHeadElement().getParentElement().removeClassName(tableType.getCssName());
  getTableBodyElement().getParentElement().removeClassName(tableType.getCssName());
  getTableFootElement().getParentElement().removeClassName(tableType.getCssName());
}

代码示例来源：origin: org.gwtbootstrap3/gwtbootstrap3

private void removeFromDataGrid(final TableType tableType) {
  getTableHeadElement().getParentElement().removeClassName(tableType.getCssName());
  getTableBodyElement().getParentElement().removeClassName(tableType.getCssName());
  getTableFootElement().getParentElement().removeClassName(tableType.getCssName());
}

代码示例来源：origin: GwtMaterialDesign/gwt-material

protected void clearActiveClass(HasWidgets widget) {
  for (Widget child : widget) {
    Element element = child.getElement();
    if (StyleHelper.containsStyle(element.getClassName(), CssName.ACTIVE)) {
      element.removeClassName(CssName.ACTIVE);
    }
    if (child instanceof HasWidgets) {
      clearActiveClass((HasWidgets) child);
    }
  }
}

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

@Override
  void setCaption(String newCaption, Element thumbnail) {
    final Element caption = getCaption(thumbnail);
    caption.setInnerHTML(newCaption);
    caption.getStyle().setDisplay(Style.Display.BLOCK); // ?
    final Element img = getImage(thumbnail);
    img.getStyle().setDisplay(Style.Display.BLOCK); // ?
    thumbnail.removeClassName(CLEARED_STYLE_NAME);
  }
};

代码示例来源：origin: gwtbootstrap/gwt-bootstrap

private void applyTableStyle(boolean striped, TableType type) {
  if(striped) {
    getTableHeadElement().getParentElement().addClassName(type.get());
    getTableBodyElement().getParentElement().addClassName(type.get());
    getTableFootElement().getParentElement().addClassName(type.get());
  } else {
    getTableHeadElement().getParentElement().removeClassName(type.get());
    getTableBodyElement().getParentElement().removeClassName(type.get());
    getTableFootElement().getParentElement().removeClassName(type.get());
  }
}