?????: ?? ? ?? ??

jQuery? ??? ??? ???? ??? ?? ? ??? ?? ?? JavaScript ?????? ??????. ????. jQuery? ?? ?? ? ??? DOM(?? ?? ??)? ???? ????, ???? ?? HTML ??? ?????? ?? ??? ? ??? ????. ? ??????? jQuery? DOM? ?? ???? ??? ??? ???? ???? ??? ?? ???? ???? ?????.

?? ?? ? ??

jQuery? ??? ??? ?????. DOM?? ??? ???? ?????. ?? ?? ??? ??????.

$( "p" ).remove(); // Removes all <p> elements
$( "li:first-child" ).remove(); // Removes the first <li> child
$( "#my-element" ).html( "<p>New paragraph</p>" ); // Replaces the content of #my-element with a <p> element

?? ?? ??

jQuery? ?? ?? ??? ??????. ?:

$( "a" ).attr( "href", "https://example.com" ); // Updates the href attribute of all <a> elements
$( "#my-input" ).val( "Updated Value" ); // Sets the value of the #my-input input field

??? ??

jQuery? ???? ??? CSS ???? ???? ??? ? ????.

$( ".my-class" ).css( "color", "red" ); // Changes the color of elements with the .my-class class to red
$( "#my-div" ).animate( { width: "500px" }, 500 ); // Animates the width of #my-div over 500 milliseconds

??? ??

jQuery? ???? ?????. ??? ?? ??? ???? ?????. ?? ?? ??? ????.

$( document ).ready( function() {
  // Event handler for when the DOM is ready
} );

$( "#my-button" ).click( function() {
  // Event handler for when #my-button is clicked
} );

AJAX ??

jQuery?? ??? ??? ??? ??? ??? ??? ???? $.ajax() ??? ???????. ? ??? ???? ???? ?? ???? ??? ???? ??? ? ???? ???? ? ??? ??? ??? ?? ? ????.

$.ajax( {
  url: "ajax-endpoint.php",
  method: "POST",
  data: { name: "John Doe" },
  success: function( data ) {
    // Process the server response here
  }
} );

jQuery? DOM ?? ??? ???? ???? ???? ?? ? ??????? ?? ?? ? ????. ??? ??? ??? ????? ?????. jQuery? ???? ????? ?? ? ?? ? ????? ?? ?? ??? ?????.

? ??? jQuery? ? ???? ?? DOM ??? ??? ???????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!