Stephen Jenkins questions

• How to append a span to a <li> if a submenu exists
• Check JSON string from AJAX response with jQuery
• Best method for adding your script to the window object?
• JSHint "Bad or unnecessary escaping." Do double slashes beginning/end matter?
• What do window objects (window.something = something) do in JavaScript?
• Setting 'autofocus' attribute with JavaScript not working
• Get JSON object from HTML5 data-* attribute with JavaScript
• Switching data models in AngularJS for dynamic select menus
• Use jQuery to detect when an element is near the bottom of the page

Stephen Jenkins answers