en:objects:common:get:get_attribute_by

get_attribute_by_name

get_attribute_by_name($name,$name_attr,$frame=-1); - this function is used to get the attribute value of an element on the page, finding it by the specified name.

the input Function accepts parameters:

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

$name_attr – name of the attribute to get (string). The entire set of attributes that an element has can be found in the element inspector.

$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 :

attribute value – the value of the specified attribute from the found element return type string

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

PHP example:

<?php $xhe_host = "127.0.0.1:7013";
 
//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> anchor->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Let's go to the polygon:";
echo $browser->navigate("http://humanemulator.net/poligon/anchor.html")."<br>";
 
//2
echo "2.Get the 'href' attribute of the link named 'list':";
echo $anchor->get_attribute_by_name("list", "href")."<br>";
 
//3
echo "3.Get the 'name' attribute of the link named 'onmouseover':";
echo $anchor->get_attribute_by_name("onmouseover", "name")."<br>";
 
//4
echo "4.Get the 'd' attribute of the link named 'list':";
if($anchor->get_attribute_by_name("list", "d") == "")
  echo "no such attribute <br>";
 
//five
echo "5.Get the attribute of a nonexistent element:";
if($anchor->get_attribute_by_name("ptych", "name") == "")
  echo "no such element <br>";
 
//6
echo "6.Get the 'name' attribute of the link named 'onmouseover' in frame zero:";
echo $anchor->get_attribute_by_name("onmouseover", "name", 0)."<br>";
 
//7
echo "7.Get the attribute of a nonexistent element in the zero frame:";
if($anchor->get_attribute_by_name("ptych", "name", 0) == "")
  echo "no such element <br>";
 
//8
echo "8.Get the attribute of the nonexistent element in the zero frame:";
if($anchor->get_attribute_by_name("onmouseover", "name", 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 = "127.0.0.1:7010"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> common.get_attribute_by_name </font> <hr>")
 
# 1
echo("1.Let's go to the polygon:")
echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html"), "<br>")
 
# 2
echo("2.Get the 'href' attribute of a link named 'list':")
echo(anchor.get_attribute_by_name("list", "href"), "<br>")
 
# 3
echo("3.Get the 'name' attribute of a link named 'onmouseover':")
echo(anchor.get_attribute_by_name("onmouseover", "name"), "<br>")
 
# 4
echo("4.Get the 'd' attribute of a link named 'list':")
if not anchor.get_attribute_by_name("list", "d"):
  echo("no such attribute <br>")
 
# five
echo("5.Get the attribute of a nonexistent element:")
if not anchor.get_attribute_by_name("ptych", "name"):
  echo("no such item <br>")
 
# 6
echo("6.Get the 'name' attribute of the link named 'onmouseover' in frame zero:")
echo(anchor.get_attribute_by_name("onmouseover", "name", 0), "<br>")
 
# 7
echo("7.Get the attribute of a nonexistent element in the zero frame:")
if not anchor.get_attribute_by_name("ptych", "name", 0):
  echo("no such item <br>")
 
# 8
echo("8.Get the attribute of a nonexistent element in the zero frame:")
if not anchor.get_attribute_by_name("onmouseover", "name", 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> get_attribute_by_name </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.Get the 'href' attribute of a link named 'list':");
echo(anchor.get_attribute_by_name("list", "href") + "<br>");
 
//step 3
echo("3.Get the 'name' attribute of the link named 'onmouseover':");
echo(anchor.get_attribute_by_name("onmouseover", "name") + "<br>");
 
//step 4
echo("4.Get the 'd' attribute of a link named 'list':");
if(anchor.get_attribute_by_name("list", "d") == "false")
echo("no such attribute <br>");
 
//step 5
echo("5.Get the attribute of a nonexistent element:");
if(anchor.get_attribute_by_name("ptych", "name") == "false")
echo("no such element <br>");
 
//6 step
echo("6.Get the 'name' attribute of a link named 'onmouseover' in frame zero:");
echo(anchor.get_attribute_by_name("onmouseover", "name", "0") + "<br>");
 
//step 7
echo("7.Get the attribute of a nonexistent element in the zero frame:");
if(anchor.get_attribute_by_name("ptych", "name", "0") == "false")
echo("no such element <br>");
 
//step 8
echo("8.Get the attribute of a nonexistent element in the zero frame:");
if(anchor.get_attribute_by_name("onmouseover", "name", "100500") == "false")
echo("no such frame <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> anchor.get_attribute_by_name </font> <hr>");
 
//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.Get the 'href' attribute of a link named 'list':");
echo(anchor.get_attribute_by_name("list", "href") + "<br>");
 
//step 3
echo("3.Get the 'name' attribute of the link named 'onmouseover':");
echo(anchor.get_attribute_by_name("onmouseover", "name") + "<br>");
 
//step 4
echo("4.Get the 'd' attribute of a link named 'list':");
if(anchor.get_attribute_by_name("list", "d") == "")
  echo("no such attribute <br>");
 
//step 5
echo("5.Get the attribute of a nonexistent element:");
if(anchor.get_attribute_by_name("ptych", "name") == "")
  echo("no such element <br>");
 
//6 step
echo("6.Get the 'name' attribute of a link named 'onmouseover' in frame zero:");
echo(anchor.get_attribute_by_name("onmouseover", "name", 0) + "<br>");
 
//step 7
echo("7.Get the attribute of a nonexistent element in the zero frame:");
if(anchor.get_attribute_by_name("ptych", "name", 0) == "")
  echo("no such element <br>");
 
//step 8
echo("8.Get the attribute of a nonexistent element in the zero frame:");
if(anchor.get_attribute_by_name("onmouseover", "name", 100500) == "")
  echo("no such frame <br>");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();