按一下按钮(在PHP / Wordpress中),我需要通过Ajax加载Gravity Form,并且感谢Steven Henty,我找到his solution来解决我的问题。稍加修改就可以以模态(lity modal)打开我的表单,并且可以使用! 但是...现在,我开始将网站迁移到Wordpress中新的Gutenberg编辑器。因此,我需要一个可以通过Gutenberg块(javascript)代码执行相同操作的系统。
我可以编写一些代码,但我不是硬核,所以如果有人可以告诉我如何实现以前的(基于PHP)“系统”,例如实现为(基于javascript)Gutenberg Button-block的方法,我会很乐意此代码。这是当前(工作)按钮的代码:
button.php
// Hook up the AJAX ajctions
add_action('wp_ajax_nopriv_gf_button_get_form', 'gf_button_ajax_get_form');
add_action('wp_ajax_gf_button_get_form', 'gf_button_ajax_get_form');
// Add the "button" action to the gravityforms shortcode
// e.g. [gravityforms action="button" id=1 text="button text"]
add_filter('gform_shortcode_button', 'gf_button_shortcode', 10, 3);
function gf_button_shortcode($shortcode_string, $attributes, $content)
{
$a = shortcode_atts(array(
'id' => 0,
'text' => 'Open',
'button_class' => '',
'button_style' => ''
), $attributes);
$form_id = absint($a['id']);
$curr_lang = ICL_LANGUAGE_CODE;
if ($form_id < 1) {
return '<div>Missing the ID attribute.</div>';
}
gravity_form_enqueue_scripts($form_id, true);
$ajax_url = admin_url('admin-ajax.php');
$html = sprintf('<button id="gf_button_get_form_%d" class="gf_button_get_form %s" style="%s"><div class="gf_button_get_form-label">%s</div></button>', $form_id, $a['button_class'], $a['button_style'], $form_id, $a['text']);
$html .= "<script>
(function (SHFormLoader, $) {
$('#gf_button_get_form_{$form_id}').click(function(){
$.ajaxSetup({
beforeSend: function() {
$('.spinner_{$form_id}').addClass('active');
},
complete: function() {
$('.spinner_{$form_id}').removeClass('active');
var fieldsWithHiddenLabels = $('.gfield.hidden-label');
if (fieldsWithHiddenLabels.length) {
fieldsWithHiddenLabels.each(function(){
if($(this).hasClass('gfield_contains_required')){
$(this).find('.ginput_container label').prepend('<span class=\"gfield_required\">*</span>');
}
});
}
}
});
$.get('{$ajax_url}?lang={$curr_lang}&action=gf_button_get_form&form_id={$form_id}',function(response){
lity(response);
if(window['gformInitDatepicker']) {gformInitDatepicker();}
});
});
}(window.SHFormLoader = window.SHFormLoader || {}, jQuery));
</script>";
return $html;
}
function gf_button_ajax_get_form() {
$form_id = isset($_GET['form_id']) ? absint($_GET['form_id']) : 0;
gravity_form($form_id, true, false, false, false, true);
die();
}
我正在使用出色的create-guten-blocks作为样板,并且我的模板块文件如下所示:
form-button.js
import './style.scss';
import './editor.scss';
const { __ } = wp.i18n;
const { registerBlockType } = wp.blocks;
registerBlockType( 'my-blocks/form-button', {
title: __( 'Form Button' ),
icon: heart,
category: 'common',
keywords: [
__( 'my-blocks — Form Button' )
],
edit: function( props ) {
return (
<div className={ props.className }>
<p>— Hello from the backend.</p>
<p>
CGB BLOCK: <code>configit-blocks</code> is a new Gutenberg block
</p>
<p>
It was created via{ ' ' }
<code>
<a href="https://github.com/ahmadawais/create-guten-block">
create-guten-block
</a>
</code>.
</p>
</div>
);
},
save: function( props ) {
return (
<div>
<p>— Hello from the frontend.</p>
<p>
CGB BLOCK: <code>configit-blocks</code> is a new Gutenberg block.
</p>
<p>
It was created via{ ' ' }
<code>
<a href="https://github.com/ahmadawais/create-guten-block">
create-guten-block
</a>
</code>.
</p>
</div>
);
},
} );
希望这是有道理的。这是我关于Stackoverflow的第二篇文章,因此,如果您需要更多详细信息,请告诉我...真希望你们中的一个熟练人员能够解决这个问题。谢谢!