我对如何加载脚本wp admin感到困惑。我创建了一个metabox上传图像,并将wordpress thickbox上传器附加到它上面。使用jquery显示wordpress上传器thickbox:
$(function() {
var formfield = null;
$('#upload_image_button').click(function() {
$('html').addClass('Image');
formfield = $(this).prev('input').attr('name');
formfield_id = $(this).prev('input').attr('id');
tb_show( '', 'media-upload.php?type=image&TB_iframe=true' );
return false;
});
// user inserts file into post.
// only run custom if user started process using the above process
// window.send_to_editor(html) is how wp normally handles the received data
window.original_send_to_editor = window.send_to_editor;
window.send_to_editor = function( html ) {
var fileurl;
if(formfield != null) {
fileurl = $( 'img', html).attr('src');
$( "#" + formfield_id ).val(fileurl);
tb_remove();
$('html').removeClass('Image');
formfield = null;
} else {
window.original_send_to_editor(html);
}
};
});
我metabox function upload_image(){
echo '<input id="upload_image" type="text" size="36" name="_logo_agence" value="'.$logo_agence.'" />';
echo '<input id="upload_image_button" type="button" value=" Logo" />';
echo '<div>'.$image_logo.'</div>';
}
和附加javascript:
// Enqueue script
function my_admin_scripts() {
wp_enqueue_media('media-upload');
wp_enqueue_media('thickbox');
wp_register_script('my-upload', get_stylesheet_directory_uri().'/js/metabox.js', array('jquery','media-upload','thickbox'));
wp_enqueue_media('my-upload');
}
// Attacher le thickbox
function my_admin_styles() {
wp_enqueue_style('thickbox');
}
// better use get_current_screen(); or the global $current_screen
add_action('admin_enqueue_scripts', 'my_admin_scripts');
add_action('admin_enqueue_scripts', 'my_admin_styles');
问题是,这个脚本不附加到wordpress管理,当我使用元素检查器没有metabox.js任何地方,所以当我点击我的metabox按钮加载脚本,它不加载thickbox。
有人知道吗?
-
不需要两个
admin_enqueue_scripts
。 -
脚本
media-upload
和thickbox
被添加为您的my-upload
的依赖项,因此不需要将它们排队 -
是
wp_enqueue_script('my-upload')
,不是wp_enqueue_media
。 -
在WordPress中使用以下jQuery样式:
jQuery(document).ready(function($){ /*my-code*/ });
add_action('admin_enqueue_scripts', 'my_admin_scripts');
function my_admin_scripts($hook)
{
# Not our screen, bail out
if( 'post.php' !== $hook )
return;
# Not our post type, bail out
global $typenow;
if( 'post' !== $typenow )
return;
wp_register_script(
'my-upload',
get_stylesheet_directory_uri() . '/js/script.js',
array( 'jquery', 'media-upload', 'thickbox' )
);
wp_enqueue_script('my-upload');
wp_enqueue_style('thickbox');
}