get_body_before_prefix

get_body_before_prefix($prefix,$as_html=true); - get the part of the page body before the specified prefix (string)

the input Function accepts parameters:

$prefix – string to find in the page body

$as_html – when searching and displaying results, treat the page body as html (true) or just as text (false)

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

part of the Page body – the specified part of the body of the current page

PHP example:

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

//1
echo "1.Let's go to http://bigfozzy.com:";
echo $browser->navigate("http://bigfozzy.com")."
";

//2
echo "2.Output what the browser generated before the SEO word(considering the page body as html):";
echo strlen($webpage->get_body_before_prefix("SEO", true))."
";

//3
echo "3.Print what the browser generated before word 1(treating the page body as text):";
echo strlen($webpage->get_body_before_prefix("1", false));

//end
echo "
 
";

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

Python example:

# Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')

xhe_host = "127.0.0.1:7013"
from xweb_human_emulator import *

# Start
echo("
  webpage.xxxxxxxxx  ")

# 1
echo("1.Let's go to http://seo.com:")
echo(browser.navigate("http://seo.com"), "
")

# 2
echo("2.Display what the browser generated before the SEO word(considering the page body as html):")
echo(len(webpage.get_body_before_prefix("SEO", true)), "
")

# 3
echo("3.Print what the browser generated before the SEO word(treating the page body as text):")
echo(len(webpage.get_body_before_prefix("SEO", false)))

# 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("
  webpage.get_body_before_prefix  ");

//1 step
echo("1.Let's go to http://seo.com:");
echo(browser.navigate("http://seo.com") + "
");

//step 2
echo("2.Display what the browser generated before the SEO word(considering the page body as html):");
echo(webpage.get_body_before_prefix("SEO", true) .Length + "
");

//step 3
echo("3.Print what the browser generated before the SEO word(considering the body of the page as text):");
echo(webpage.get_body_before_prefix("SEO", false) .Length);

//end
echo("
 
");

app.quit();
}
}

Java Script example:

//+ cef
//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("
  webpage.get_body_before_prefix  ");

//1 step
echo("1.Let's go to http://bigfozzy.com:");
echo(browser.navigate("http://bigfozzy.com") + "
"); browser.sleep(5);

//step 2
echo("2.Display what the browser generated before the SEO word(considering the page body as html):");
echo(webpage.get_body_before_prefix("SEO", true) .length + "
");

//step 3
echo("3.Print what the browser generated before the SEO word(considering the body of the page as text):");
echo(webpage.get_body_before_prefix("SEO", false) .length + " n");

//end
echo("
 
");

//Quit
app.quit();