我創建這個wordpress插件它工作正常,但在這裏subimt數據使用ajax問題。我已經創建了ajax代碼,但它不起作用。阿賈克斯不工作在提交按鈕
請幫弄明白
謝謝
下面是代碼
<script>
var data = {
action: 'join_mailinglist',
email: email
};
jQuery("#mailinglistsubmit").hide();
jQuery(".ajaxsave").show();
jQuery.post("<?php echo admin_url('admin-ajax.php'); ?>", data,
function(response){
jQuery(".ajaxsave").hide();
jQuery("#mailinglistsubmit").show();
});
return false;
</script>
<?php
/*
Plugin Name: MyFirst
Plugin URI: http://zachis.it
Description: ajax form.
Version: 1.0
Author: Zachary Smith
Author URI: http://zachis.it
License: GPL2
*/
?>
<?php
/* What to do when the plugin is activated? */
register_activation_hook(__FILE__,'my_first_plugin_install');
/* What to do when the plugin is deactivated? */
register_deactivation_hook(__FILE__, 'my_first_plugin_remove');
function my_first_plugin_install() {
/* Create a new database field */
add_option("my_first_data", 'Testing !! My Plugin is Working Fine.', 'This is my first plugin panel data.', 'yes');
}
function my_first_plugin_remove() {
/* Delete the database field */
delete_option('my_first_data');
}
add_action('admin_menu', 'my_first_admin_menu');
function my_first_admin_menu() {
add_options_page('Plugin Admin Options', 'My Plugin Settings', 'manage_options',
'my-first', 'plugin_admin_options_page');
}
?>
<?php
function plugin_admin_options_page() {
?>
<div class="wrap">
<?php screen_icon(); ?>
<h2>Plugin Options Admin Page</h2>
</div>
<div class="content">
<div class="output"><p><?php echo get_option('my_first_data'); ?></p></div>
<p>
<form method="post" action="options.php">
<?php wp_nonce_field('update-options'); ?>
<h2>Enter Text: </h2>
<textarea name="my_first_data" id="my_first_data" cols="200" rows="20"></textarea>
<input type="hidden" name="action" value="update" />
<input type="hidden" name="page_options" value="my_first_data" /><br />
<input style="position: fixed; left: 40%;" id="mailinglistsubmit" type="submit" value="Save Changes" /><img src="<?php admin_url(); ?>/wp-admin/images/wpspin_light.gif" alt="" class="ajaxsave" style="display: none;" />
</form>
</p>
</div>
<?php
}
?>
<?php add_action('wp_ajax_my_action', 'my_action_callback');
add_action('wp_ajax_nopriv_my_action', 'my_action_callback');
?>
<?php function join_mailinglist_callback() {
$email = $_POST['email'];
if(!empty($email)) {
$yourEmail = '[email protected]';
$subject = 'Add me to your mailing list';
$success = mail($yourEmail, $subject, $email);
if(!empty($success)) {
echo 'Your email is subscribed to our mailing list.';
} else {
echo 'There was a problem. Please try again.';
}
}
die();
} ?>
<style>
.content { padding-left:150px;}
.output p {width:700px; height:auto;}
</style>
爲什麼你'jQuery.post'全球範圍內,而不是在做你的提交按鈕應該調用的函數? – Ian
定義不起作用? –
即時猜測你需要處理這個表單時提交不只是當頁面加載。 –