OnClientBrowserLoadingStart

The event is triggered when a webbrowser starts loading a page.

Parameters

string URL, boolean isMain

• URL: string containing the URL that will be loaded.
• FROM VERSION 1.6 r7888 ONWARDS
  isMainFrame: a boolean representing whether the entire page (main frame) was loaded or an <iframe> inside the page was loaded.

  • true: If the URL is loaded in the main frame.
  • false: If the URL is loaded in a <iframe>.

Source

The webbrowser element.

Example

local browser = guiCreateBrowser(0, 0, 800, 600, false, false, false)
local theBrowser = guiGetBrowser(browser)
showCursor(true)


addEventHandler("onClientBrowserLoadingStart", theBrowser, function(url, isMainFrame)
  if (isMainFrame) then
    outputChatBox("Loading "..url.." in the main frame...")
  else
    outputChatBox("Loading "..url.." in a iframe...")
  end
end)

addEventHandler("onClientBrowserCreated", theBrowser, function()
  loadBrowserURL(source, "https://www.w3schools.com/html/html_iframe.asp")
end)

See Also

• onClientBrowserCreated
• onClientBrowserCursorChange
• onClientBrowserDocumentReady
• onClientBrowserInputFocusChanged
• onClientBrowserLoadingFailed
• onClientBrowserLoadingStart
• onClientBrowserNavigate
• onClientBrowserPopup
• onClientBrowserResourceBlocked
• onClientBrowserTooltip
• onClientBrowserWhitelistChange