原型

dolly_css()

源文件

路径:wp-content/plugins/hello.php

<?php
...
	// This makes sure that the positioning is also good for right-to-left languages
	$x = is_rtl() ? 'left' : 'right';
	echo "
	<style type='text/css'>
	#dolly {
		float: $x;
		padding-$x: 15px;
		padding-top: 5px;
		margin: 0;
		font-size: 11px;
	}
	.block-editor-page #dolly {
		display: none;
	}
	</style>
...
?>

其他

英文文档:https://developer.wordpress.org/reference/functions/dolly_css/