get_number_by_inner_html

get_number_by_inner_html($inner_html,$exactly=true,$frame=-1); - this function is used to get the element number on the page (numbering starts from zero), finding it by the specified internal html or part of it.

available since version 4.6.7

the function accepts parameters as input:

$inner_html – internal html that we use to find the element we need on the page (string). To find out the internal htmlml of an element, you can use either the element inspector or the context menu, or view it in the list of elements.

$exactly – exact match of the internal htmln when searching for an element (boolean), by default 1 - the internal htmlml of the element must completely match the passed parameter ($inner_html). if this parameter is set as 0, the first element in the internal htmlml containing the specified string will be found ($inner_html). Starting from version 7.0.25, you can fart the value 2, then inner_html will be interpreted as a regular expression for the Java Script function String.search.

$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 the function returns the result of their work in the script :

item number is the number of the found element (numbering of elements starts at zero), the return type of string

-1 to find this element failed (e.g. no items that meet the specified criteria or not this frame), the return type int

PHP example:

  anchor->".basename(__FILE__)." ";

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

//2
echo "2.Get the link number by its html:";
echo $anchor->get_number_by_inner_html("onmousedown", true)."
";

//3
echo "3.Get the link number for its html part:";
echo $anchor->get_number_by_inner_html("Bl", false)."
";

//4
echo "4.Get the number of a non-existent link:";
if($anchor->get_number_by_inner_html("ptych") == - 1)
echo "no such item
";

//five
echo "5.Get the link number by its html in the zero frame:";
echo $anchor->get_number_by_inner_html("onmousedown", true, 0)."
";

//6
echo "6.Get the link number for its html part in the zero frame:";
echo $anchor->get_number_by_inner_html("Bl", false, 0)."
";

//7
echo "7.Get the number of the nonexistent link in the zero frame:";
if($anchor->get_number_by_inner_html("ptych", false, 0) == - 1)
echo "no such item
";

//8
echo "8.Get the link number in a non-existent frame:";
if($anchor->get_number_by_inner_html("Bl", false, 100500) == - 1)
echo "no such frame
";

//end
echo "
 
";

//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("
  common.get_number_by_inner_html  ")

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

# 2
echo("2.Get the link number by its html:")
echo(anchor.get_number_by_inner_html("onmousedown", true), "
")

# 3
echo("3.Get the link number for its html part:")
echo(anchor.get_number_by_inner_html("Bl", false), "
")

# 4
echo("4.Get the number of a nonexistent link:")
if anchor.get_number_by_inner_html("ptych") == - 1:
echo("no such item
")

# five
echo("5.Get the link number by its html in the zero frame:")
echo(anchor.get_number_by_inner_html("onmousedown", true, 0), "
")

# 6
echo("6.Get the link number according to its html part in the zero frame:")
echo(anchor.get_number_by_inner_html("Bl", false, 0), "
")

# 7
echo("7.Get the number of a nonexistent link in the zero frame:")
if anchor.get_number_by_inner_html("ptych", false, 0) == - 1:
echo("no such item
")

# 8
echo("8.Get the reference number in a non-existent frame:")
if anchor.get_number_by_inner_html("Bl", false, 100500) == - 1:
echo("no such frame
")

# end
echo("
 
")

# 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("
  get_number_by_inner_html  ");

//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("www.humanemulator.net/poligon/anchor.html") + "
");

//step 2
echo("2.Get the link number by its html:");
echo(anchor.get_number_by_inner_html("onmousedown") + "
");

//step 3
echo("3.Get the link number by its html(partially):");
echo(anchor.get_number_by_inner_html("about", false) + "
");

//step 4
echo("4.There is no link with this html:");
echo(anchor.get_number_by_inner_html("list_ter"));

//end
echo("
 
");

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("
  anchor.get_number_by_inner_html  ");

//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html") + "
");

//step 2
echo("2.Get the link number by its html:");
echo(anchor.get_number_by_inner_html("onmousedown", true) + "
");

//step 3
echo("3.Get the link number for its html part:");
echo(anchor.get_number_by_inner_html("Bl", false) + "
");

//step 4
echo("4.Get the number of a non-existent link:");
if(anchor.get_number_by_inner_html("ptych") == - 1)
echo("no such item
");

//step 5
echo("5.Get the link number by its html in the zero frame:");
echo(anchor.get_number_by_inner_html("onmousedown", true, 0) + "
");

//6 step
echo("6.Get the link number for its html part in the zero frame:");
echo(anchor.get_number_by_inner_html("Bl", false, 0) + "
");

//step 7
echo("7.Get the number of a nonexistent link in the zero frame:");
if(anchor.get_number_by_inner_html("ptych", false, 0) == - 1)
echo("no such item
");

//step 8
echo("8.Get the reference number in a non-existent frame:");
if(anchor.get_number_by_inner_html("Bl", false, 100500) == - 1)
echo("no such frame
");

//end
echo("
 
");

//Quit
app.quit();