call_java_script

call_java_script ($func,$parametrs); - call a function from JS that already exists on the page

The function accepts parameters as input:

  • $func – name of an existing function
  • $parametrs – parameters to pass to it (parameters are separated by";;;", the order of transmission is taken from the function itself)

    After testing, the function returns the result of its work to the script :
  • true – completed successfully
  • false – failed to execute

    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> browser->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Let's go to the scripted polygon:";
echo $browser->navigate("http://www.humanemulator.net/poligon/call_js.html")."";
echo $browser->enable_browser_message_boxes(false)." n";
 
//2
echo "2.Let's call the script:  n";
echo $browser->call_java_script("go_empty", "")."";
echo $browser->get_last_messagebox_text()."<br>";
 
//3
echo "3.Call a non-existent script:";
if(!$browser->call_java_script("go_empty1", ""))
   echo "no such script";
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit(); file:///C:/1/1.html
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7013"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> browser.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Let's go to the scripted polygon:")
echo(browser.navigate("http://www.humanemulator.net/poligon/call_js.html"), "")
echo(browser.enable_browser_message_boxes(false), "
")
 
# 2
echo("2.Call the script:")
echo(browser.call_java_script("go_empty", ""), "")
echo(browser.get_last_messagebox_text(), "<br>")
 
# 3
echo("3.Call a non-existent script:")
if not browser.call_java_script("go_empty1", ""):
   echo("no such script")
 
# 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> browser.call_java_script </font> <hr>");
 
//1 step
echo("1.Let's go to the scripted polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/call_js.html") + "<br>");
browser.enable_browser_message_boxes(false);
 
//step 2
echo("2.Let's call the script:");
echo(browser.call_java_script("go_empty", "") + "");
echo(browser.get_last_messagebox_text() + "<br>");
 
//step 3
echo("3.Call a non-existent script:");
if(!browser.call_java_script("go_empty1", ""))
echo("there is no such script");
 
//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> browser.call_java_script </font> <hr>");
 
//1 step
echo("1.Let's go to the scripted polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/call_js.html") + "");
echo(browser.enable_browser_message_boxes(false) + " n");
 
//step 2
echo("2.Let's call the script:");
echo(browser.call_java_script("go_empty", "") + "");
echo(browser.get_last_messagebox_text() + "<br>");
 
//step 3
echo("3.Call a non-existent script:");
if(!browser.call_java_script("go_empty1", ""))
   echo("there is no such script");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();