Human Emulator wiki

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<html><h2>show_by_number</h2> <strong>show_by_number($number,$frame=-1);</strong> - this function is used to display a hidden image on the current page, finding it by the specified number. <br><br>the input Function accepts parameters:<br><br><li><font color=green>$number</font> – the number by which we find the element we need on the page (int) . Element numbers start with 0 and different types of elements have their own numbering.To find out the item number, you can use either the item inspector or the context menu, or view it in the list of items.<br><li><font color=green>$frame</font> – the number of the frame in which we are looking for the element (string). Frame numbers start from zero. By default, <font color=blue>-1</font> - the element is not in the frame. You can find out the number of the frame that contains the item you need from the task inspector, the context menu, and the item list panel. <br> With version 4.6.41 of postpone: you can pass nested frames, the principle is the same, a string is numbered frames separated by <font color=blue>:</font> for example, if you transfer <font color=blue>"1:0:5"</font> - will the selected frame number <font color=blue>1</font> in it under the frame with the number <font color=blue>0</font> and the subframe number <font color=blue>5</font><br> Since version 7.0.38, you can pass "url=>XXX", then search for the frame that contains the specified src, or pass "name=>XXX" - then the frame will be searched by the specified part of the name.<br><br>After the function returns the result of their work in the script (the return value type is boolean):<br><li><font color=blue>true</font> – executed successfully<li><font color=blue>false</font> to find this element failed (e.g. no items that meet the specified criteria or not this frame)<br><br></html>

PHP example: <code php><?php $xhe_host = "127.0.0.1:7010";

//connect the object to control the emulator, if not already connected
if(!isset($path))
  $path = "../../../Templates/xweb_human_emulator.php";
require($path);

//disable pictures
$browser->enable_images(false, true);

//Start
echo "<hr> <font color = blue> image->".basename(__FILE__)."</font> <hr>";

//1
echo "1.Let's go to the polygon:";
echo $browser->navigate("http://humanemulator.net/poligon/image.html", false)."<br>";

//2
echo "2.Let's show the picture with number 1:";
echo $image->show_by_number(1)."<br>";

//3
echo "3.Let's show a non-existent picture:";
if(!$image->show_by_number(100500))
echo "no such element <br>";

//4
echo "4.Let's show picture with number 1 in frame zero:";
echo $image->show_by_number(1,0)."<br>";

//five
echo "5.Let's show a nonexistent picture in a zero frame:";
if(!$image->show_by_number(100500,0))
echo "no such element <br>";

//6
echo "6.Show the picture in a nonexistent frame:";
if(!$image->show_by_number(1,100500))
echo "no such frame <br>";

//end
echo "<hr> <br>";

//include pictures
//$browser->enable_images(true, false);

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

Python example: <code python># 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> image.xxxxxxxxx </font> <hr>")

# 1
echo("1.Let's go to the polygon:")
echo(browser.navigate("http://www.humanemulator.net/poligon/image.html", false), "<br>")

# 2
echo("2.Show picture with number 1:")
echo(image.show_by_number(1), "<br>")

# 3
echo("3.Let's show a nonexistent picture:")
if not image.show_by_number(100500):
echo("no such item <br>")

# 4
echo("4.Show picture with number 1 in frame zero:")
echo(image.show_by_number(1,0), "<br>")

# five
echo("5.Show a non-existent picture in frame zero:")
if not image.show_by_number(100500,0):
echo("no such item <br>")

# 6
echo("6.Show the picture in a nonexistent frame:")
if not image.show_by_number(1,100500):
echo("no such frame <br>")

# end
echo("<hr> <br>")

#include pictures
browser.enable_images(true, false)

# Quit
app.quit()</code>

C# example: <code csharp>#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> image.show_by_number </font> <hr>");

//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("www.humanemulator.net/poligon/image.html", false) + "<br>");

//step 2
echo("2.Let's show the picture with number 1:");
echo(image.show_by_number(1) + "<br>");

//step 3
echo("3.Let's show a non-existent picture:");
if(!image.show_by_number(100500))
echo("no such element <br>");

//step 4
echo("4.Let's show picture with number 1 in frame zero:");
echo(image.show_by_number(1, "0") + "<br>");

//step 5
echo("5.Let's show a non-existent picture in a zero frame:");
if(!image.show_by_number(100500, "0"))
echo("no such element <br>");

//step 6
echo("6.Show the picture in a non-existent frame:");
if(!image.show_by_number(1, "100500"))
echo("no such frame <br>");

//end
echo("<hr> <br>");

app.quit();
}
}</code>

Java Script example: <code java>//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");

//disable pictures
browser.enable_images(false, true);

//Start
echo("<hr> <font color = blue> image.show_by_number </font> <hr>");

//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/image.html", false) + "<br>");

//step 2
echo("2.Let's show the picture with number 1:");
echo(image.show_by_number(1) + "<br>");

//step 3
echo("3.Let's show a non-existent picture:");
if(!image.show_by_number(100500))
echo("no such element <br>");

//step 4
echo("4.Let's show picture with number 1 in frame zero:");
echo(image.show_by_number(1,0) + "<br>");

//step 5
echo("5.Let's show a non-existent picture in a zero frame:");
if(!image.show_by_number(100500,0))
echo("no such element <br>");

//step 6
echo("6.Show the picture in a non-existent frame:");
if(!image.show_by_number(1,100500))
echo("no such frame <br>");

//end
echo("<hr> <br>");

//include pictures
//browser.enable_images(true,false);

//Quit
app.quit();</code>
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