how i call ajax for wordpress code example
Example 1: how-to-call-ajax-in-wordpress
function my_enqueue() {
wp_enqueue_script( 'ajax-script', get_template_directory_uri() . '/js/my-ajax-script.js', array('jquery') );
wp_localize_script( 'ajax-script', 'my_ajax_object', array( 'ajax_url' => admin_url( 'admin-ajax.php' ) ) );
}
add_action( 'wp_enqueue_scripts', 'my_enqueue' );
jQuery.ajax({
type: "post",
dataType: "json",
url: my_ajax_object.ajax_url,
data: formData,
success: function(msg){
console.log(msg);
}
});
Example 2: ajax in wordpress
jQuery(document).ready( function() {
jQuery(".user_vote").click( function(e) {
e.preventDefault();
post_id = jQuery(this).attr("data-post_id")
nonce = jQuery(this).attr("data-nonce")
jQuery.ajax({
type : "post",
dataType : "json",
url : myAjax.ajaxurl,
data : {action: "my_user_vote", post_id : post_id, nonce: nonce},
success: function(response) {
if(response.type == "success") {
jQuery("#vote_counter").html(response.vote_count)
}
else {
alert("Your vote could not be added")
}
}
})
})
})