wordpress ajax code example
Example 1: wordpress ajax trigger code
echo '<button id="ZapisPrace">Save</button>
<script>
jQuery("#ZapisPrace").click(function($){
var data={
action: "addToDB",
info: "nomz"
};
jQuery.post(ajaxurl,data,function(response){
alert("Response was "+ response);
});
});
</script>';
add_action('wp_ajax_addToDB','pridajDoDB');
function pridajDoDB(){
echo '<script>console.log("AAA")</script>';
wp_die();
}
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")
}
}
})
})
})