Share _php instances with code instances that add a hint box to WordPress's edit background

WordPress 3.5 added a new balloon feature, you can create a cue box, and then point to any element, such as the following example:

This article will teach you how to create a prompt box like this.

First you need to add a script for the prompt box, so you can use the JS method of the Prompt box.

Mount Cue box script
function bing_admin_pointer_enqueue_scripts () {
  wp_enqueue_style (' Wp-pointer ');
  Wp_enqueue_script (' Wp-pointer ');
}
Add_action (' admin_enqueue_scripts ', ' bing_admin_pointer_enqueue_scripts ');

Then use the pointer () method to create a simple prompt box:

/**
  *wordpress background add prompt box
  *http://www.endskin.com/admin-help-box/
/
function Bing_add_pointer_ Scripts () {
  $content = ' 

Integrated code:

/**
  *wordpress background add prompt box
  *http://www.endskin.com/admin-help-box/
/
function Bing_add_pointer_ Scripts () {
  $content = '