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en:objects:interface:action:ensure_visible

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ensure_visible

ensure_visible(); - scroll the page using browser scrolling so that the element is visible right now (available from version 4.9.40)

With version of Human Emulator Studio 7.0.52 in the function parameter is added to the side values start, "center","end" or 'nearest' to indicate where the element will be shown.

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.1602591063.txt.gz · Last modified: 2020/10/13 15:11 by sales