wordpress load jquery code example

Example 1: wp_enqueue_script jquery

// include custom jQuery
function shapeSpace_include_custom_jquery() {

	wp_deregister_script('jquery');
	wp_enqueue_script('jquery', 'https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js', array(), null, true);

}
add_action('wp_enqueue_scripts', 'shapeSpace_include_custom_jquery');

Example 2: wordpress load latest jQuery

wp_register_script( 'jquery3.2.1', 'https://code.jquery.com/jquery-3.2.1.min.js' );
wp_add_inline_script( 'jquery3.2.1', 'var jQuery3_2_1 = $.noConflict(true);' );
wp_enqueue_script( 'plugin-javascript', plugins_url( 'js.js', __FILE__ ), array( 'jquery3.2.1' ) );