$(document).ready(function(){ $("#loadtext").click(function(){ $("#loader").load("text.html"); }); }); $(document).ready(function(){ $("#loadimg").click(function(){ $("#loader").load("images.html"); }); }); $(document).ready(function(){ $("button").click(function(){ $("#loader").addClass('color'); }); }); $(document).ready(function(){ $("#loadblock").click(function(){ $("#loader").load("https://myrusakov.ru/ #slider"); }); }); <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>NoNaMe</title> </head> <body> <div id="" class="block"> <ul> <li>ΠΠ΅ΡΠ²ΡΠΉ ΠΊΠΎΠΌΠΌΠ΅Π½ΡΠ°ΡΠΈΠΉ</li> <li>ΠΡΠΎΡΠΎΠΉ ΠΊΠΎΠΌΠΌΠ΅Π½ΡΠ°ΡΠΈΠΉ</li> <li>Π’ΡΠ΅ΡΠΈΠΉ ΠΊΠΎΠΌΠΌΠ΅Π½ΡΠ°ΡΠΈΠΉ</li> </ul> <button id="loadimg">ΠΠ°Π³ΡΡΠ·ΠΈΡΡ ΠΈΠ·ΠΎΠ±ΡΠ°ΠΆΠ΅Π½ΠΈΡ</button> <button id="loadtext">ΠΠ°Π³ΡΡΠ·ΠΈΡΡ ΠΎΠΏΠΈΡΠ°Π½ΠΈΠ΅</button> <button id="loadblock">ΠΠ°Π³ΡΡΠ·ΠΈΡΡ myrusakov</button> <div id="loader" class="result"> </div> </div> <script src="jquery.min.js"></script> <script src="common.js"></script> </body> </html> 
The last request for myrusakov.ru #slider simply not executed, nothing is displayed - why? what's wrong ?
a--boxclass, and there are no tags likehentryandaid-1830363971in nature. Accordingly, the selector will not return anything. - Sergey Gornostaev.a--box.hentry.aid-1830363971.answer. Secondly, if you view the source of the page, and not the DOM, then there is no data there, which means they are dynamically generated and itβs not a fact that jQuery.load can handle this. Finally, mail.ru does not give its data to the side:No 'Access-Control-Allow-Origin' header is present on the requested resource.- Sergey Gornostaev