Human Emulator wiki

get_defer_by_number

get_defer_by_number($number,$frame=-1); - get defer from the script with the specified number.

Defer allows you to control the script execution status, i.e. if it is equal to true, the script is protected from execution and is not executed, by default, or if it is not set, it is equal to false - the script will be executed when its turn comes.

$number – 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.

$frame – the number of the frame in which we are looking for the element (string). Frame numbers start from zero. By default, -1 - 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.
With version 4.6.41 of postpone: you can pass nested frames, the principle is the same, a string is numbered frames separated by : for example, if you transfer "1:0:5" - will the selected frame number 1 in it under the frame with the number 0 and the subframe number 5
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.

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

defer – returns the defer of the found script (boolean)

false – this script could not be found (for example, there are no elements that meet the specified criteria or there is no such frame), the return value type is boolean

PHP example:

<?php $xhe_host = "127.0.0.1:7014";
 
//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> script->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Let's go to the polygon:";
echo $browser->navigate("http://humanemulator.net/poligon/call_js.html")."<br>";
 
//2
echo "2.Get defer of the element with the given number:";
echo $script->get_defer_by_number(3)."<br>";
 
//3
echo "3.Get defer for a nonexistent element:";
if(!$script->get_defer_by_number(100500))
echo "no such element <br>";
 
//4
echo "4.Get defer for element 2 in frame zero:";
echo $script->get_defer_by_number(2,0)."<br>";
 
//five
echo "5.Get defer of a non-existent element in frame zero:";
if(!$script->get_defer_by_number(100500,0))
echo "no such element <br>";
 
//6
echo "6.Get defer of an element in a nonexistent frame:";
if(!$script->get_defer_by_number(2,100500))
echo "no such frame <br>";
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

Python example:

# Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7011"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> script.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Let's go to the polygon:")
echo(browser.navigate("http://www.humanemulator.net/poligon/call_js.html"), "<br>")
 
# 2
echo("2.Get defer for the element with the given number:")
echo(script.get_defer_by_number(3), "<br>")
 
# 3
echo("3.Get defer for a nonexistent element:")
if not script.get_defer_by_number(100500):
echo("no such item <br>")
 
# 4
echo("4.Get defer for element 2 in frame zero:")
echo(script.get_defer_by_number(2,0), "<br>")
 
# five
echo("5.Get defer of a nonexistent element in frame zero:")
if not script.get_defer_by_number(100500,0):
echo("no such item <br>")
 
# 6
echo("6.Get defer of an element in a non-existent frame:")
if not script.get_defer_by_number(2,100500):
echo("no such frame <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> script.get_defer_by_number </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("www.humanemulator.net/poligon/call_js.html") + "<br>");
 
//step 2
echo("2.Get defer for element 2:");
echo(script.get_defer_by_number(2) + "<br>");
 
//step 3
echo("3.Get defer for a nonexistent element:");
if(!script.get_defer_by_number(100500))
echo("no such element <br>");
 
//step 4
echo("4.Get defer for element number 2 in frame zero:");
echo(script.get_defer_by_number(2, "0") + "<br>");
 
//step 5
echo("5.Get a defer for a non-existent element in a zero frame:");
if(!script.get_defer_by_number(100500, "0"))
echo("no such element <br>");
 
//step 6
echo("6.Get defer of an element in a non-existent frame:");
if(!script.get_defer_by_number(2, "100500"))
echo("no such frame <br>");
 
//end
echo("<hr> <br>");
 
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("<hr> <font color = blue> script.get_defer_by_number </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/call_js.html") + "<br>");
 
//step 2
echo("2.Get defer for the element with the given number:");
echo(script.get_defer_by_number(3) + "<br>");
 
//step 3
echo("3.Get defer for a nonexistent element:");
if(!script.get_defer_by_number(100500))
echo("no such element <br>");
 
//step 4
echo("4.Get defer for element number 2 in frame zero:");
echo(script.get_defer_by_number(2,0) + "<br>");
 
//step 5
echo("5.Get a defer for a non-existent element in a zero frame:");
if(!script.get_defer_by_number(100500,0))
echo("no such element <br>");
 
//step 6
echo("6.Get defer of an element in a non-existent frame:");
if(!script.get_defer_by_number(2,100500))
echo("no such frame <br>");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();

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