com.google.gwt.dom.client.Element.removeClassName()方法的使用及代码示例

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.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

  1. /**
  2.  * Replace one class name with another.
  3.  *
  4.  * @param oldClassName the class name to be replaced
  5.  * @param newClassName the class name to replace it
  6.  */
  7. public final void replaceClassName(String oldClassName, String newClassName) {
  8.  removeClassName(oldClassName);
  9.  addClassName(newClassName);
  10. }

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

  1. /**
  2.  * Add the class name if it doesn't exist or removes it if does.
  3.  *
  4.  * @param className the class name to be toggled
  5.  */
  6. public final void toggleClassName(String className) {
  7.  boolean added = addClassName(className);
  8.  if (!added) {
  9.   removeClassName(className);
  10.  }
  11. }

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

  1. /**
  2.  * This convenience method adds or removes a style name for a given element.
  3.  * This method is typically used to add and remove secondary style names, but
  4.  * it can be used to remove primary stylenames as well, but that is not
  5.  * recommended. See {@link #setStyleName(String)} for a description of how
  6.  * primary and secondary style names are used.
  7.  * 
  8.  * @param elem the element whose style is to be modified
  9.  * @param style the secondary style name to be added or removed
  10.  * @param add <code>true</code> to add the given style, <code>false</code> to
  11.  *          remove it
  12.  */
  13. protected static void setStyleName(Element elem, String style, boolean add) {
  14.  if (elem == null) {
  15.   throw new RuntimeException(NULL_HANDLE_MSG);
  16.  }
  17.  style = style.trim();
  18.  if (style.length() == 0) {
  19.   throw new IllegalArgumentException(EMPTY_STYLENAME_MSG);
  20.  }
  21.  if (add) {
  22.   elem.addClassName(style);
  23.  } else {
  24.   elem.removeClassName(style);
  25.  }
  26. }

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

  1. @Override
  2. public void onUnpush(Element parent) {
  3.  parent.getFirstChildElement().removeClassName(style.buttonCellBasePushing());
  4. }

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

  1. public void setDisabled(boolean isDisabled) {
  2.   if (this.disabled == isDisabled) {
  3.    return;
  4.   }
  5.   this.disabled = isDisabled;
  6.   if (disabled) {
  7.    setResource(resDisabled);
  8.    getElement().getParentElement().addClassName(styleDisabled);
  9.   } else {
  10.    setResource(resEnabled);
  11.    getElement().getParentElement().removeClassName(styleDisabled);
  12.   }
  13.   Roles.getButtonRole().setAriaDisabledState(getElement(), disabled);
  14.  }
  15. }

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

  1. /**
  2.  * Enable or disable the fast forward button.
  3.  *
  4.  * @param disabled true to disable, false to enable
  5.  */
  6. private void setFastForwardDisabled(boolean disabled) {
  7.  if (fastForward == null) {
  8.   return;
  9.  }
  10.  if (disabled) {
  11.   fastForward.setResource(resources.simplePagerFastForwardDisabled());
  12.   fastForward.getElement().getParentElement().addClassName(
  13.     style.disabledButton());
  14.  } else {
  15.   fastForward.setResource(resources.simplePagerFastForward());
  16.   fastForward.getElement().getParentElement().removeClassName(
  17.     style.disabledButton());
  18.  }
  19. }

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

  1. protected void removeLiClassThumbIcon() {
  2.   if (noLiThumbOrIcon) {
  3.     List<JQMListItem> lis = getItems();
  4.     for (JQMListItem li : lis) {
  5.       if (li == null) continue;
  6.       Element elt = li.getElement();
  7.       elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_THUMB);
  8.       elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_ICON);
  9.     }
  10.   }
  11. }

代码示例来源：origin: kiegroup/appformer

  1. public static <E extends Enum<? extends Style.HasCssName>> void removeEnumStyleNames(final Element element,
  2.                                            final Class<E> enumClass) {
  3.   for (final Enum<? extends Style.HasCssName> constant : enumClass.getEnumConstants()) {
  4.     final String cssClass = ((Style.HasCssName) constant).getCssName();
  5.     if (cssClass != null && !cssClass.isEmpty()) {
  6.       element.removeClassName(cssClass);
  7.     }
  8.   }
  9. }

代码示例来源：origin: jqm4gwt/jqm4gwt

  1. protected void removeLiClassThumbIcon() {
  2.   if (noLiThumbOrIcon) {
  3.     List<JQMListItem> lis = getItems();
  4.     for (JQMListItem li : lis) {
  5.       if (li == null) continue;
  6.       Element elt = li.getElement();
  7.       elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_THUMB);
  8.       elt.removeClassName(JQMListItem.STYLE_UI_LI_HAS_ICON);
  9.     }
  10.   }
  11. }

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

  1. @Override
  2. protected void onComplete() {
  3.   element.removeClassName(ZoomAnimation.this.isZoomIn ? ZOOM_IN_CLASS_NAME : ZOOM_OUT_CLASS_NAME);
  4.   super.onComplete();
  5. }

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

  1. public static <E extends Enum<? extends Style.HasCssName>> void removeEnumStyleNames(final Element element,
  2.                                            final Class<E> enumClass) {
  3.   for (final Enum<? extends Style.HasCssName> constant : enumClass.getEnumConstants()) {
  4.     final String cssClass = ((Style.HasCssName) constant).getCssName();
  5.     if (cssClass != null && !cssClass.isEmpty()) {
  6.       element.removeClassName(cssClass);
  7.     }
  8.   }
  9. }

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

  1. /**
  2.  * Handling MouseOut event.
  3.  *
  4.  * @param row - element to be processed.
  5.  */
  6. private void setStyleNormal(Element row) {
  7.  if (row != null) {
  8.   row.removeClassName(POPUP_RESOURCES.popup().popupMenuItemOver());
  9.  }
  10. }

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

  1. public static <E extends Style.HasCssName> void removeEnumStyleName(final Element element,
  2.                                     final E style) {
  4.     if (style != null && style.getCssName() != null && !style.getCssName().isEmpty()) {
  5.       element.removeClassName(style.getCssName());
  6.     }
  7.   }
  8. }

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

  1. private static void applyImgOnly(Widget w) {
  2.   if (w == null) return;
  3.   Element elt = w.getElement();
  4.   if (isImgOnly(elt)) elt.addClassName(IMG_ONLY);
  5.   else elt.removeClassName(IMG_ONLY);
  6. }

代码示例来源：origin: jqm4gwt/jqm4gwt

  1. public static void setMiniEx(Element elt, boolean mini) {
  2.   if (mini) {
  3.     elt.addClassName(STYLE_UI_MINI);
  4.     setAttribute(elt, DATA_MINI, "true");
  5.   } else {
  6.     elt.removeClassName(STYLE_UI_MINI);
  7.     removeAttribute(elt, DATA_MINI);
  8.   }
  9. }

代码示例来源：origin: gwtbootstrap3/gwtbootstrap3

  1. private void removeFromDataGrid(final TableType tableType) {
  2.   getTableHeadElement().getParentElement().removeClassName(tableType.getCssName());
  3.   getTableBodyElement().getParentElement().removeClassName(tableType.getCssName());
  4.   getTableFootElement().getParentElement().removeClassName(tableType.getCssName());
  5. }

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

  1. private void removeFromDataGrid(final TableType tableType) {
  2.   getTableHeadElement().getParentElement().removeClassName(tableType.getCssName());
  3.   getTableBodyElement().getParentElement().removeClassName(tableType.getCssName());
  4.   getTableFootElement().getParentElement().removeClassName(tableType.getCssName());
  5. }

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

  1. protected void clearActiveClass(HasWidgets widget) {
  2.   for (Widget child : widget) {
  3.     Element element = child.getElement();
  4.     if (StyleHelper.containsStyle(element.getClassName(), CssName.ACTIVE)) {
  5.       element.removeClassName(CssName.ACTIVE);
  6.     }
  7.     if (child instanceof HasWidgets) {
  8.       clearActiveClass((HasWidgets) child);
  9.     }
  10.   }
  11. }

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

  1. @Override
  2.   void setCaption(String newCaption, Element thumbnail) {
  3.     final Element caption = getCaption(thumbnail);
  4.     caption.setInnerHTML(newCaption);
  5.     caption.getStyle().setDisplay(Style.Display.BLOCK); // ?
  6.     final Element img = getImage(thumbnail);
  7.     img.getStyle().setDisplay(Style.Display.BLOCK); // ?
  8.     thumbnail.removeClassName(CLEARED_STYLE_NAME);
  9.   }
  10. };

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

  1. private void applyTableStyle(boolean striped, TableType type) {
  2.   if(striped) {
  3.     getTableHeadElement().getParentElement().addClassName(type.get());
  4.     getTableBodyElement().getParentElement().addClassName(type.get());
  5.     getTableFootElement().getParentElement().addClassName(type.get());
  6.   } else {
  7.     getTableHeadElement().getParentElement().removeClassName(type.get());
  8.     getTableBodyElement().getParentElement().removeClassName(type.get());
  9.     getTableFootElement().getParentElement().removeClassName(type.get());
  10.   }
  11. }

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