我正在尝试使用 Web to Lead html 代码将联系我们的表单详细信息发送到 Insightly CRM。我在functions.php中使用以下代码更改了表单的操作url:
add_filter('wpcf7_form_action_url', 'wpcf7_custom_form_action_url');
function wpcf7_custom_form_action_url($url) {
global $post;
$id_to_change = 1315;
if($post->ID === $id_to_change)
return 'https://xxxx.insight.ly/WebToLead/Create';
else
return $url;
}
检查员看起来一切正常,但提交时出现以下错误:
XMLHttpRequest cannot load https://xxxx.insight.ly/WebToLead/Create. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://xxxx.com' is therefore not allowed access.
我尝试将此添加到我的functions.php中:
add_action( 'init', 'allow_origin' );
function allow_origin() {
header("Access-Control-Allow-Origin: *");
}
我尝试在 theme.php 中添加它:
header("Access-Control-Allow-Origin: *");
我尝试将此添加到联系表格 7 插件的 scripts.js 中:
$.ajax({
url: url,
++headers: { 'Access-Control-Allow-Origin': '*' },
++crossDomain: true,
我尝试将此添加到.htaccess:
Header always set Access-Control-Allow-Origin "*"
没有任何效果:(我的服务器有 Varnish 4 和 ConfigServer Security & Firewall,但我禁用了两者,但仍然出现相同的错误。请帮助我 :(