set_redraw

set_redraw($enable=true); - disable or allow redrawing of the current browser. When redrawing is prohibited, everything that happens in the browser is processed, but not displayed. on heavily loaded pages, this can significantly speed up the script execution speed. Set separately for each browser page.

the input Function accepts parameters:

$enable – specifies to disable (false) or allow (true) browser redrawing

After testing, the function returns the result of its work to the script :

true – completed successfully

false – failed

PHP example:

  browser->".basename(__FILE__)." ";

//1
echo "1.Go to a blank page:";
echo $browser->navigate("about: blank")."
";

//2
echo "2.Disable redrawing to speed up work:";
echo $browser->set_redraw(false)."
";

//3
echo "3.Go to Yandex and get the href of the link with number 0:";
$browser->navigate("http://www.ya.ru");
echo $anchor->get_href_by_number(0)."
";
sleep(5);

//4
echo "4.Go to MSN:";
echo $browser->navigate("http://www.msn.com")."
";

//five
echo "5.Allow redrawing:";
echo $browser->set_redraw(true)."
";

//end
echo "
 
";

//Quit
$app->quit();
?>

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("
  browser.xxxxxxxxx  ")

# 1
echo("1.Go to blank page:")
echo(browser.navigate("about: blank"), "
")

# 2
echo("2.Disable redrawing to speed up work:")
echo(browser.set_redraw(false), "
")

# 3
echo("3.Go to Yandex and get the href of the link with the number 0:")
browser.navigate("http://www.ya.ru")
echo(anchor.get_href_by_number(0), "
")
sleep(5)

# 4
echo("4.Go to MSN:")
echo(browser.navigate("http://www.msn.com"), "
")

# five
echo("5.Allow redrawing:")
echo(browser.set_redraw(true), "
")

# end
echo("
 
")

# 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("
  browser.set_redraw  ");

//1 step
echo("1.Go to a blank page:");
echo(browser.navigate("about: blank") + "
");

//step 2
echo("2.Disable redrawing to speed up work:");
echo(browser.set_redraw(false) + "
");

//step 3
echo("3.Go to Yandex and get the href of the link with the number 0:");
echo(browser.navigate("http://www.ya.ru") + "" + anchor.get_href_by_number(0) + "
");

//step 4
echo("4.Go to MSN:");
echo(browser.navigate("http://www.msn.com") + "
");

//step 5
echo("5.Allow redrawing:");
echo(browser.set_redraw(true) + "
");

//end
echo("
 
");

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("
  browser.set_redraw  ");

//1 step
echo("1.Go to a blank page:");
echo(browser.navigate("about: blank") + "
");

//step 2
echo("2.Disable redrawing to speed up work:");
echo(browser.set_redraw(false) + "
");

//step 3
echo("3.Go to Yandex and get the href of the link with the number 0:");
browser.navigate("http://www.ya.ru");
echo(anchor.get_href_by_number(0) + "
");
browser.sleep(5);

//step 4
echo("4.Go to MSN:");
echo(browser.navigate("http://www.msn.com") + "
");

//step 5
echo("5.Allow redrawing:");
echo(browser.set_redraw(true) + "
");

//end
echo("
 
");

//Quit
app.quit();