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en:objects:interface:action:ensure_visible

ensure_visible

ensure_visible($smooth=false,$side="start"); - scroll the page using browser scrolling so that the element is visible right now (available from version 4.9.40)

  • $smooth = false - whether the scroll is smooth or not. Not smooth by default.
  • $side taking the values "start" , "center", "end" , or "nearest" to indicate where the item will be shown. Since version of Human Emulator Studio 7.0.52 .

    After testing, the function returns the result of its work to the script (the return value type is boolean):
  • true – completed successfully
  • false – it was not possible to find such an element (for example, there are no elements that meet the specified criteria or there is no such frame)

    PHP example:

    <?php $xhe_host = "127.0.0.1:7020";
     
    //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> interface->".basename(__FILE__)."</font> <hr>";
     
    //1
    echo "1.Let's go to the polygon:";
    echo $browser->navigate("http://bigfozzy.com")."<br>";
     
    //2
    echo "2.Is it visible with a zero number:";
    echo $anchor->get_by_number(0)->is_view_now()."<br>";
     
    //3
    echo "3.Is 100 anchor visible:";
    if(!$anchor->get_by_number(100)->is_view_now())
    echo "not visible <br>";
     
    //4
    echo "4.Let's show the 100 number smoothly:";
    echo $anchor->get_by_number(100)->ensure_visible(true)." n";
     
    //five
    echo "5.Is 100 anchor visible:";
    echo $anchor->get_by_number(100)->is_view_now()." n";
     
    sleep(3);
    //6
    echo "6.Show number 50 quickly:";
    echo $anchor->get_by_number(50)->ensure_visible()." n";
     
    //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> interface.xxxxxxxxx </font> <hr>")
     
    # 1
    echo("1.Let's go to the polygon:")
    echo(browser.navigate("http://bigfozzy.com"), "<br>")
     
    # 2
    echo("2.Is it visible with a zero number:")
    echo(anchor.get_by_number(0) .is_view_now(), "<br>")
     
    # 3
    echo("3.Is 100 anchor visible:")
    if not anchor.get_by_number(100) .is_view_now():
    echo("not visible <br>")
     
    # 4
    echo("4.Show number 100:")
    echo(anchor.get_by_number(100) .ensure_visible(), "
    ")
     
    # five
    echo("5.Is 100 anchor visible:")
    echo(anchor.get_by_number(100) .is_view_now())
     
    # 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 = "127.0.0.1:7070";
    InitXHE();
     
    //Start
    echo("<hr> <font color = blue> interface.ensure_visible </font> <hr>");
     
    //1 step
    echo("1.Let's go to the polygon:");
    echo(browser.navigate("http://bigfozzy.com") + "<br>");
     
    //step 2
    echo("2.Is 0 being looked up anchor:");
    echo(anchor.get_by_number(0) .is_view_now() + "<br>");
     
    //step 3
    echo("3.Is 100 looking at anchor:");
    if(!anchor.get_by_number(100) .is_view_now())
    echo("not visible <br>");
     
    //step 4
    echo("4.Make 100 anchor viewable:");
    echo(anchor.get_by_number(100) .ensure_visible() + " n");
     
    //step 5
    echo("5.Is 100 looking at anchor:");
    echo(anchor.get_by_number(100) .is_view_now());
     
    //end
    echo("<hr> <br>");
     
    app.quit();
    }
    }

    Java Script example:

     
  • en/objects/interface/action/ensure_visible.txt · Last modified: 2026/08/05 22:44 (external edit)