in_admin_header 查看官方原文 ↗ 💡 云策文档标注 概述in_admin_header 是一个 WordPress 动作钩子，在管理页面内容区域的开头触发，用于在 和 标签之间插入自定义代码。关键要点触发时机：在管理页面内容部分开始时执行位置：位于 和 标签之间源函数：do_action( 'in_admin_header' )引入版本：WordPress 3.0.0 📄 原文内容 Fires at the beginning of the content section in an admin page. More Information It fires between <div id="wpcontent"> and <div id="wpbody"> tags. Source do_action( 'in_admin_header' ); View all references View on Trac View on GitHub Changelog VersionDescription3.0.0Introduced. User Contributed Notes You must log in before being able to contribute a note or feedback.
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