org.opencms.ade.containerpage.client.impl

类 CmsZIndexChain

java.lang.Object

org.opencms.ade.containerpage.client.impl.CmsZIndexChain

public final class CmsZIndexChain
extends java.lang.Object

A chain of ancestors of a DOM element whose Z-Index can be manipulated.

从以下版本开始:

8.0.0

方法概要

方法

限定符和类型	方法和说明
void	bump(int zIndex) Bumps all entries of the chain to a given z index value.
static CmsZIndexChain	get(com.google.gwt.dom.client.Element elem) Creates a z index chain from an element's ancestors.
int	getMaxZIndex() Returns the maximum z index found in the chain.
void	reset() Resets the z indices of all entries in the chain.

从类继承的方法 java.lang.Object

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

方法详细资料

get

public static CmsZIndexChain get(com.google.gwt.dom.client.Element elem)

Creates a z index chain from an element's ancestors.

参数:

elem - the element whose ancestors should be put in the Z index chain

返回:

the z index chain for the element's ancestors

bump

public void bump(int zIndex)

Bumps all entries of the chain to a given z index value.

参数:

zIndex - a z index value

getMaxZIndex

public int getMaxZIndex()

Returns the maximum z index found in the chain.

返回:

the maximum z index found in the chain

reset

public void reset()

Resets the z indices of all entries in the chain.