disable_onunload_message

disable_onunload_message($frame=-1); - this function is used to disable the confirmation message for leaving the current page. Only works once for the current page to the next you need to call this function again. Removes the onbeforeunload event for all page bodies in the specified frame.

Available from version 4.6.5

The function accepts parameters as input:

  • $frame – the number of the frame in which we are looking for the element (string). Frame numbers start from zero. By default, -1 - the element is not in the frame. You can find out the number of the frame that contains the item you need from the task inspector, the context menu, and the item list panel.
    With version 4.6.41 of postpone: you can pass nested frames, the principle is the same, a string is numbered frames separated by : for example, if you transfer "1:0:5" - will the selected frame number 1 in it under the frame with the number 0 and the subframe number 5
    Since version 7.0.38, you can pass "url=>XXX", then search for the frame that contains the specified src, or pass "name=>XXX" - then the frame will be searched by the specified part of the name.

    After the function returns the result of their work in the script (the return value type is boolean):
  • true – executed successfully
  • false to find this element failed (e.g. no items that meet the specified criteria or not this frame)

    PHP example: 

    <?php $xhe_host = "127.0.0.1:7013";
 
//connect the object to control the emulator, if not already connected
if(!isset($path))
   $path = "../../../Templates/xweb_human_emulator.php";
require($path);
 
//Start
echo "<hr> <font color = blue> body->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Let's go to the polygon:";
echo $browser->navigate("https://w3schools.com/jsref/tryit.asp?filename=tryjsref_onbeforeunload", false)."<br>";
 
//2
echo "2.Disable warning message:";
echo $body->disable_onunload_message()."<br>";
$browser->enable_browser_message_boxes(false);
 
//3
echo "3.Go to Google:";
echo $browser->navigate("google.com")."<br>";
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7010"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> body.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Let's go to the polygon:")
echo(browser.navigate("https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_onbeforeunload", false), "<br>")
 
# 2
echo("2.Disable message - warning:")
echo(body.disable_onunload_message(), "<br>")
browser.enable_browser_message_boxes(false)
 
# 3
echo("3.Go to Google:")
echo(browser.navigate("google.com"), "<br>")
 
# 4
echo("4.Go to polygon and resolve the warning message:")
echo(browser.navigate("https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_onbeforeunload", false), "")
echo(body.disable_onunload_message(false), "<br>")
 
# five
echo("5.Go to Google:")
echo(browser.navigate("google.com"), "<br>")
 
# end
echo("<hr> <br>")
 
# Quit
app.quit()

    C# example: 

    #region using
 
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;
 
using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;
 
#endregion
 
  class Program: XHEScript
  {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:7010";
InitXHE();
 
//Start
echo("<hr> <font color = blue> body.disable_onunload_message </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.flashimageeditor.com/demophp/index.php") + "<br>");
 
//step 2
echo("2.Disable message - warning:");
echo(body.disable_onunload_message() + "<br>");
 
//step 3
echo("3.Let's go to Google:");
echo(browser.navigate("google.com") + "<br>");
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

    Java Script example: 

    //connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:7010";
echo = require("../../../Templates JS/xweb_human_emulator.js");
 
//Start
echo("<hr> <font color = blue> body.disable_onunload_message </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.flashimageeditor.com/demophp/index.php") + "<br>");
 
//step 2
echo("2.Disable message - warning:");
echo(body.disable_onunload_message() + "<br>");
 
//step 3
echo("3.Let's go to Google:");
echo(browser.navigate("google.com") + "<br>");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();