CanBrowserNavigateBack - Revision history

Myonlake at 18:40, 21 February 2021

2021-02-21T18:40:27Z

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			[[en:CanBrowserNavigateBack]]
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	[[RO:CanBrowserNavigateBack]]		[[RO:CanBrowserNavigateBack]]

Vinyard at 21:16, 31 October 2019

2019-10-31T21:16:59Z

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	[[hu:canBrowserNavigateBack]]		[[hu:canBrowserNavigateBack]]
	[[RO:~~canBrowserNavigateBack~~]]		[[RO:CanBrowserNavigateBack]]

Vinyard: Link to the Romanian translation of this page added.

2019-10-31T21:15:31Z

Link to the Romanian translation of this page added.

← Older revision		Revision as of 21:15, 31 October 2019
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Surge at 16:34, 25 July 2018

2018-07-25T16:34:06Z

← Older revision		Revision as of 16:34, 25 July 2018
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	==See Also==		==See Also==
	{{CEF_functions}}		{{CEF_functions}}

			[[hu:canBrowserNavigateBack]]

Loki at 00:14, 18 December 2016

2016-12-18T00:14:45Z

← Older revision		Revision as of 00:14, 18 December 2016
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	{{Client function}}		{{Client function}}
	{{New feature/item\|3.0153\|1.5.3\|9912\|		{{New feature/item\|3.0153\|1.5.3\|9912\|
	~~Checks~~ if the browser can return to the previous page.		This function checks if the browser can return to the previous page.
	}}		}}

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	===Required Arguments===		===Required Arguments===
	*'''webBrowser:''' The browser you want ~~navigate back~~.		*'''webBrowser:''' The browser you want to check for a previous page.

	===Returns===		===Returns===

Loki: Added page for CanBrowserNavigateBack

2016-12-17T23:55:28Z

Added page for CanBrowserNavigateBack

New page

__NOTOC__
{{Client function}}
{{New feature/item|3.0153|1.5.3|9912|
Checks if the browser can return to the previous page.
}}

==Syntax==
<syntaxhighlight lang="lua">
bool canBrowserNavigateBack( browser webBrowser )
</syntaxhighlight>

===Required Arguments===
*'''webBrowser:''' The browser you want navigate back.

===Returns===
Returns ''true'' if the browser can navigate back, ''false'' otherwise.

==Example==
<section name="Example" class="client" show="true">
This example creates a browser that can return to the last and previous pages and can also be refreshed:
<syntaxhighlight lang="lua">
window = guiCreateWindow(126, 122, 848, 674, "Firechrome", false)
guiWindowSetSizable(window, false)

navigateBackBtn = guiCreateButton(10, 19, 39, 36, "<", false, window)
navigateForwardBtn = guiCreateButton(98, 19, 39, 36, ">", false, window)
addressBar = guiCreateEdit(137, 19, 701, 36, "", false, window)
guiSetEnabled( addressBar, false )
reloadBtn = guiCreateButton(49, 19, 49, 36, "reload", false, window)
browser = guiCreateBrowser(10, 55, 828, 609, false, false, false, window)

-- Load our page on browser creation.
local theBrowser = guiGetBrowser(browser)
addEventHandler("onClientBrowserCreated", theBrowser,
function()
loadBrowserURL(source, "https://forum.mtasa.com/")
end
)

-- This checks to see if the browser can navigate in any direction and enables the back or forward buttons
addEventHandler( "onClientBrowserDocumentReady", theBrowser, function( )
navigateForwardBtn.enabled = (canBrowserNavigateForward(theBrowser))
navigateBackBtn.enabled = (canBrowserNavigateBack(theBrowser))
guiSetText( addressBar, getBrowserURL( theBrowser ) )
end )

-- This part handles the GUI navigation buttons for the browser.
addEventHandler( "onClientGUIClick", resourceRoot, function ( )
if source == navigateBackBtn then
navigateBrowserBack(theBrowser)
elseif source == navigateForwardBtn then
navigateBrowserForward(theBrowser)
elseif source == reloadBtn then
reloadBrowserPage(theBrowser)
end
end )
</syntaxhighlight>
</section>

==See Also==
{{CEF_functions}}