php - Ajax and jQuery custom form submission in Wordpress -


i'm not tech completely, , i'm trying build custom theme wordpress. so, came point need implement custom js script send form data. far understand, it's going php file, i'm concentrated on front-end. ajax + jquery validation. don't want form refresh page after sends data, simple message telling went successful.

can have @ code wrote , tell me what's wrong it? took me 2 days..

ps - file, stores code embedded wp theme properly, jquery dependancy. wonder, have implement ajax, or comes jquery?

http://codepen.io/anon/pen/mpdrpe

<form class="form">   <div class="form__item form__item_no-margin">     <input type="text" name="firstname" placeholder="what's name?*" class="firstname" required>     <p class="error-message">sorry, field can't empty.</p>   </div>   <div class="form__item">     <input type="text" name="email" placeholder="what's email address?*" class="email" required>     <p class="error-message">oopps, haven't seen emails that.</p>   </div>   <div class="form__item">     <textarea name="comment" placeholder="want leave message?*" class="textarea" required></textarea>     <p class="error-message">nothing @ all? really?</p>   </div>   <div class="form__item">     <input type="button" name="submit" value="send" class="submit-btn">     <p class="error-message error-message_main val-error">all required fields have filled out.</p>     <p class="error-message error-message_main_success val-success">thanks. i'll contact asap!</p>   </div> </form>   .error-message {  display: none; }      jquery(document).ready(function(){   jquery(".submit-btn").click(function(){      var name = jquery(".firstname").val();     var email = jquery(".email").val();     var message = jquery(".textarea").val();      if(name === "" || email === "" || message === "") {       jquery(".val-error", ".error-message").css("display", "block");     }     else {       jquery.ajax({         url:"/assets/php/send.php",          method:"post",         data:{name:firstname, email:email, message:comment},         success: function(data) {           jquery("form").trigger("reset");           jquery(".val-success").show(fast);         }       });     }   }); });

first need prevent default click event

second need action variable pass wordpress hook

3th jquery selector showing errors incorrect, coma needs in string

  jquery(document).ready(function(){   jquery(".submit-btn").click(function(e){     e.preventdefault();     var name = jquery(".firstname").val();     var email = jquery(".email").val();     var message = jquery(".textarea").val();      if(name === "" || email === "" || message === "") {       jquery(".val-error, .error-message").show();//a little bit cleaner     }     else {       jquery.ajax({         url:"/assets/php/send.php",          method:"post",         data:{name:firstname, email:email, message:comment,action:'validate_form'},         success: function(data) {           jquery("form").trigger("reset");           jquery(".val-success").show(fast);         }       });     }   }); });

for more information read wp documentation on ajax


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