How to use <apex:tabPanel> in Visualforce Page?
<apex:tabPanel>:A page area that displays as a set of tabs. When a user clicks a tab header, the tab's associated content displays, hiding the content of other tabs.
This tag supports following attributes:
Attribute
|
Description
|
activeTabClass
|
The style class used to display a
tab header in the tabPanel when it is selected, used primarily to designate
which CSS styles are applied when using an external CSS stylesheet.
|
contentClass
|
The style class used to display
tab content in the tabPanel component, used primarily to designate which CSS
styles are applied when using an external CSS stylesheet.
|
contentStyle
|
The style used to display tab
content in the tabPanel component, used primarily for adding inline CSS
styles.
|
dir
|
The direction in which the
generated HTML component should be read. Possible values include
"RTL" (right to left) or "LTR" (left to right).
|
disabledTabClass
|
The style class used to display a
tab header in the tabPanel when it is disabled, used primarily to designate
which CSS styles are applied when using an external CSS stylesheet.
|
headerAlignment
|
The side of the tabPanel to which
tab headers are aligned. Possible values include "left" or
"right". If not specified, this value defaults to "left".
|
headerClass
|
The style class used to display
all tab headers, regardless of whether or not they are selected, used
primarily to designate which CSS styles are applied when using an external
CSS stylesheet.
|
headerSpacing
|
The distance between two adjacent
tab headers, in pixels. If not specified, this value defaults to 0.
|
height
|
The height of the tab bar,
expressed either as a percentage of the available vertical space (for
example, height="50%") or as a number of pixels (for example,
height="200px"). If not specified, this value defaults to 100%.
|
id
|
An identifier that allows the
tabBar component to be referenced by other components in the page.
|
immediate
|
A Boolean value that specifies
whether the action associated with this component should happen immediately,
without processing any validation rules associated with the fields on the
page. If set to true, the action happens immediately and validation rules are
skipped. If not specified, this value defaults to false.
|
inactiveTabClass
|
The style class used to display a
tab header in the tabPanel when it is not selected, used primarily to
designate which CSS styles are applied when using an external CSS stylesheet.
|
lang
|
The base language for
the generated HTML output, for example, "en" or "en-US".
|
onclick
|
The JavaScript invoked if the
onclick event occurs that is, if the user clicks the tabPanel.
|
ondblclick
|
The JavaScript invoked if the
ondblclick event occurs that is, if the user clicks the tabPanel twice.
|
onkeydown
|
The JavaScript invoked if the
onkeydown event occurs that is, if the user presses a keyboard key.
|
onkeypress
|
The JavaScript invoked if the
onkeypress event occurs that is, if the user presses or holds down a keyboard
key.
|
onkeyup
|
The JavaScript invoked if the
onkeyup event occurs that is, if the user releases a keyboard key.
|
onmousedown
|
The JavaScript invoked if the
onmousedown event occurs that is, if the user clicks a mouse button.
|
onmousemove
|
The JavaScript invoked if the
onmousemove event occurs that is, if the user moves the mouse pointer.
|
onmouseout
|
The JavaScript invoked if the
onmouseout event occurs that is, if the user moves the mouse pointer away
from the tabPanel component.
|
onmouseover
|
The JavaScript invoked if the
onmouseover event occurs that is, if the user moves the mouse pointer over
the tabPanel component.
|
onmouseup
|
The JavaScript invoked if the
onmouseup event occurs that is, if the user releases the mouse button.
|
rendered
|
A Boolean value that specifies
whether the component is rendered on the page. If not specified, this value
defaults to true.
|
reRender
|
The ID of one or more components
that are redrawn when the result of an AJAX update request returns to the
client. This value can be a single ID, a comma-separated list of IDs, or a
merge field expression for a list or collection of IDs. Note that this value
only applies when the switchType attribute is set to "ajax".
|
selectedTab
|
The name of the default selected
tab when the page loads. This value must match the name attribute on a child
tab component. If the value attribute is defined, the selectedTab attribute
is ignored.
|
style
|
The style used to display the
tabPanel component, used primarily for adding inline CSS styles.
|
styleClass
|
The style class used to display
the tabPanel component, used primarily to designate which CSS styles are
applied when using an external CSS stylesheet.
|
switchType
|
The implementation method for
switching between tabs. Possible values include "client",
"server", and "ajax". If not specified, this value
defaults to "server".
|
tabClass
|
The style class used to display
the tabPanel component, used primarily to designate which CSS styles are
applied when using an external CSS stylesheet.
|
title
|
The text to display as a tooltip
when the user's mouse pointer hovers over this component.
|
value
|
The current active tab. You can
specify this with an expression to dynamically control the active tab. For
example, value="{!TabInFocus}", where TabInFocus is a variable set
by a custom controller. The value of this attribute overrides the one set in
selectedTab.
|
width
|
The width of the tabPanel,
expressed either as a percentage of the available horizontal space (for
example, width="50%") or as a number of pixels (for example,
width="800px"). If not specified, this value defaults to 100%.
|
Visualforce Example:
<apex:page id="thePage">
<apex:tabPanel switchType="client" selectedTab="name2" id="theTabPanel">
<apex:tab label="One" name="name1" id="tabOne">content for tab one</apex:tab>
<apex:tab label="Two" name="name2" id="tabTwo">content for tab two</apex:tab>
</apex:tabPanel>
</apex:page>
1 comments:
what is the purpose of using the ID in the above code?
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