get_height_by_src

get_height_by_src($src,$exactly=true,$frame=-1); - this function is used to get the height of an element by finding it by the specified src or part of it.

the input Function accepts parameters:

$src – src by which we find the element we need on the page (string). To find out the src of an element, you can use either the element inspector or the context menu, or view it in the list of elements.br>

$exactly – exact match src when searching for a element (boolean), default 1 - src element must match exactly with the passed parameter ($src), if this parameter is specified as 0 then the first item in src which contains the given string ($src). Starting from version 7.0.25, you can fart the value 2, then src 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 :

height – the height of the found item, the type of the return value string

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

PHP example:

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

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

//2
echo "2.Get the height of an element with src equal to list:";
echo $element->get_height_by_src("http://www.humanemulator.net/screenshots/01.jpg")."
";

//3
echo "3.Get the height of a nonexistent element:";
if($element->get_height_by_src("ifram") == - 1)
      echo "no such element 
";

//4
echo "4.Get the height of the element with name equal to list in the zero frame:";
echo $element->get_height_by_src("01.jpg", false, 0)."
";

//five
echo "5.Get the height of the nonexistent element in the zero frame:";
if($element->get_height_by_src("ifram", 0) == - 1)
      echo "no such element 
";

//6
echo "6.Get the height of an element in a nonexistent frame:";
if($element->get_height_by_src("jpg", false, 5) == - 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_height_by_src  ")

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

# 2
echo("2.Get the height of the element with the given src:")
echo(element.get_height_by_src("http://www.humanemulator.net/screenshots/01.jpg"), "
")

# 3
echo("3.Get the height of a nonexistent element:")
if element.get_height_by_src("ifram") == - 1:
      echo("no such item 
")

# 4
echo("4.Get the height of the element with name equal to list in frame zero:")
echo(element.get_height_by_src("screenshots", false, 0), "
")

# five
echo("5.Get the height of a nonexistent element in frame zero:")
if element.get_height_by_src("ifram", true, 0) == - 1:
      echo("no such item 
")

# 6
echo("6.Get the height of an element in a nonexistent frame:")
if element.get_height_by_src("list", true, 5) == - 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_height_by_src  ");

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

//step 2
echo("2.Get the height of the element with src = 'http://www.humanemulator.net/screenshots/01.jpg':");
echo(element.get_height_by_src("http://www.humanemulator.net/screenshots/01.jpg") + "
");

//step 3
echo("3.Get the height of a nonexistent element:");
if(element.get_height_by_src("ifram") == - 1)
echo("no such element 
");

//step 4
echo("4.Get the height of the element with src = 'http://humanemulator.net/images/captcha.jpg' in frame zero:");
echo(element.get_height_by_src("http://humanemulator.net/images/captcha.jpg", true, "0") + "
");

//step 5
echo("5.Get the height of a nonexistent element in a zero frame:");
if(element.get_height_by_src("ifram", false, "0") == - 1)
echo("no such element 
");

//step 6
echo("6.Get the height of an element in a non-existent frame:");
if(element.get_height_by_src("list", false, "5") == - 1)
echo("no such frame 
");

//end
echo("
 
");

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("
  element.get_height_by_src  ");

//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 height of the element with name equal to list:");
echo(element.get_height_by_name("list") + "
");

//step 3
echo("3.Get the height of a nonexistent element:");
if(element.get_height_by_name("ifram") == - 1)
      echo("no such element 
");

//step 4
echo("4.Get the height of the element with name equal to list in the zero frame:");
echo(element.get_height_by_name("list", 0) + "
");

//step 5
echo("5.Get the height of a nonexistent element in a zero frame:");
if(element.get_height_by_name("ifram", 0) == - 1)
      echo("no such element 
");

//step 6
echo("6.Get the height of an element in a non-existent frame:");
if(element.get_height_by_name("list", 5) == - 1)
      echo("no such frame 
");

//end
echo("
 
");

//Quit
app.quit();