Package com.vaadin.client

Class ElementUtil

java.lang.Object
com.vaadin.client.ElementUtil
public class ElementUtil extends Object
Utils class, intended to ease working with DOM elements on client side.
Author:
Vaadin Ltd

  • Method Summary

    Modifier and Type
    Method
    Description
    static elemental.dom.Element
    getElementById(elemental.dom.Node context, String id)
    Searches the shadow root of the given context element for the given id or searches the light DOM if the element has no shadow root.
    static boolean
    hasTag(elemental.dom.Node node, String tag)
    Checks whether the node has required tag.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • hasTag

      public static boolean hasTag(elemental.dom.Node node, String tag)
      Checks whether the node has required tag.
      Parameters:
      node - the node to check
      tag - the required tag name
      Returns:
      true if the node has required tag name

    • getElementById

      public static elemental.dom.Element getElementById(elemental.dom.Node context, String id)
      Searches the shadow root of the given context element for the given id or searches the light DOM if the element has no shadow root.
      Parameters:
      context - the container element to search through
      id - the identifier of the element to search for
      Returns:
      the element with the given id if found, otherwise null