我正在尝试从Wordpress的!=
表中读取(通过Ajax请求),并在页面中查看它。我需要你的帮助让我知道我使用Ajax成功打印根电子邮件地址所犯的错误。
我的JavaScript ajax调用是:
wp_users
在function ajaxTest ()
{
// Creating the URL that Ajax must refer to.
var ajaxurl = "<?php echo admin_url( 'admin-ajax.php' ); ?>";
// Do Ajax call.
jQuery.ajax({
url: ajaxurl,
type: "POST",
data: { action: "wp_ajax_tester" },
complete: function( xhr, status ){
console.log("Request completion status: " + status);
},
success: function (response){
console.log("result: " + response);
},
error: function(errorThrown){
console.log("error: " + errorThrown);
}
});
}
我创建了以下代码:
functions.php
我想打印根电子邮件地址,但这是浏览器控制台中打印的内容:
function app_tester()
{
global $wpdb;
$sql = "SELECT user_email FROM wp_users WHERE user='root'";
$results = $wpdb->get_results($sql, OBJECT);
echo json_encode($results;);
wp_die();
}
add_action('wp_ajax_tester', 'app_tester');
add_action('wp_ajax_nopriv_tester', 'app_tester');
我使用Wordpress自己的jQuery,将下面的行放在文件头部分:
result: 0
Request completion status: Successful
答案 0 :(得分:1)
这是Ajax的documentation,请从行动中删除wp_ajax_
示例代码
function ajaxTest ()
{
// Creating the URL that Ajax must refer to.
var ajaxurl = "<?php echo admin_url( 'admin-ajax.php' ); ?>";
// Do Ajax call.
jQuery.ajax({
url: ajaxurl,
type: "POST",
data: { action: "tester" },
complete: function( xhr, status ){
console.log("Request completion status: " + status);
},
success: function (response){
console.log("result: " + response);
},
error: function(errorThrown){
console.log("error: " + errorThrown);
}
});
}