User Tools

Site Tools


Sidebar

en:objects:interface:action:scroll_to_view

scroll_to_view

scroll_to_view($start,$smooth=false); - scroll the page using Java Script so that the element is visible (available from version 4.6.30)

The function accepts parameters as input:

  • $start - which side of the page the element will be visible from (boolean). 1- true will be visible at the top of the page, 0 - false at the bottom, 2 - center, 3 - closest.
  • $smooth - whether the scroll is smooth or not. Not smooth by default.

    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 = "127.0.0.1:7020";
     
    //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>";
     
    //set the browser height
    $browser->set_height(200);
     
    //1
    echo "1.Let's go to the polygon:";
    echo $browser->navigate("http://humanemulator.net/poligon/anchor.html")."<br>";
     
    //2
    echo "2.Move the element with the given id to the area of ​​view(bottom):";
    echo $anchor->get_by_id("list")->scroll_to_view(0)."<br>";
     
    sleep(2);
     
    //3
    echo "3.Move the element with the specified id to the scope(top):";
    echo $anchor->get_by_id("list")->scroll_to_view(1)."<br>";
     
    sleep(2);
     
    //3
    echo "3.Move the element with the specified id to the visibility area(center):";
    echo $anchor->get_by_id("list")->scroll_to_view(2, true)."<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> interface.xxxxxxxxx </font> <hr>")
     
    # set the browser height
    browser.set_height(100)
     
    # 1
    echo("1.Let's go to the polygon:")
    echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html"), "<br>")
     
    # 2
    echo("2.Move the element with the given id to the scope(bottom):")
    echo(anchor.get_by_id("list").scroll_to_view(0), "<br>")
    sleep(6)
     
    # 3
    echo("3.Move the element with the given id to the scope(top):")
    echo(anchor.get_by_id("list").scroll_to_view(1), "<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> interface.scroll_to_view </font> <hr>");
     
    //1 step
    echo("1.Let's go to the polygon:");
    echo(browser.navigate("www.humanemulator.net/poligon/anchor.html") + "<br>");
     
    //step 2
    echo("2.Move the element named list in the zero frame to the scope:");
    echo(anchor.get_by_name("list").scroll_to_view(true) + "<br>");
     
    //end
    echo("<hr> <br>");
     
    app.quit();
    }
    }

    Java Script example:

    //IE + Chrom
     
    //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> interface.scroll_to_view </font> <hr>");
     
    //set the browser height
    browser.set_height(100);
     
    //1 step
    echo("1.Let's go to the polygon:");
    echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html") + "<br>");
     
    //step 2
    echo("2.Move the element with the given id to the scope(bottom):");
    echo(anchor.get_by_id("list").scroll_to_view(0) + "<br>");
     
    browser.sleep(3);
     
    //step 3
    echo("3.Let's move the element with the given id to the scope(top):");
    echo(anchor.get_by_id("list").scroll_to_view(1) + "<br>");
     
    //end
    echo("<hr> <br>");
     
    //Quit
    app.quit();
  • en/objects/interface/action/scroll_to_view.txt · Last modified: 2026/08/05 22:44 (external edit)