#Jquery shortcat code#

#Jquery shortcat code#

If the script is being loaded in the footer (which you should be doing in the vast majority of cases) you can wrap the code in an anonymous function (technically any IIFE) where you pass in jQuery to be mapped to $. writing out jQuery a billion times in a script makes it harder to read and bloats its size. JQuery('#some-element').yaddaYaddaYadda()

Many plugin authors and theme developers are aware of this, and they use jQuery instead of $ to be safe. That means that the typical $ shortcut for jQuery doesn't work, so it doesn't conflict with any other JavaScript libraries that use the dollar sign also, like MooTools or Prototype. The tricky thing is this particular copy of jQuery is in compatibility mode by default. So to use jQuery in your WordPress plugins and themes “ The Right Way” all you need to do is enqueue the script (probably via your theme's functions.php file). If no handlers are given, remove all handlers for that key.WordPress ships with its own version of the jQuery library (for longevity's sake, as I write this WordPress is at version 3.2.1). Remove handlers for a shortcut given by key. Other valid events are keyup and keypress. What if other JavaScript frameworks also use the sign as a shortcut If two different frameworks are using the same shortcut, one of them might stop working. There are many other popular JavaScript frameworks like: Angular, Backbone, Ember, Knockout, and more. Themes: base black-tie blitzer cupertino dark-hive dot-luv eggplant excite-bike flick hot-sneaks humanity le-frog mint-choc overcast pepper-grinder redmond smoothness south-street start sunny swanky-purse trontastic ui-darkness ui-lightness vader. As you already know jQuery uses the sign as a shortcut for jQuery. As of version 1.1.0, you can prepend the desired event type to your key using the colon character, e.g. jQuery UI 1.12.1 - uncompressed, minified. See John Resig's hotkeys plugin for more information on the format. Note that priorities are only applied, when the priorities option is set to true.Īdd handlers for a shortcut given by key. The keycode for G and g is 71 and 103, for F and f is 70 and 102 and for T and t is 84 and 116. In the keyup event, the key is detected using the ke圜ode or charCode. Otherwise, the current priority is returned. The following is the outline of the jQuery solution: First, capture the keyup event and attach it to the document object. When priority is given, the priority is set to that value. Note that in case the parent is disabled, this shorcuts do not fire even if they are enabled!ĭisable the shortcuts. Return a child shortcut group given by name.Įnable the shorcuts. Return all child shortcut groups mapped to their names. Returns the parent shortcuts, or null when invoked on the global shortcut group. This allows the handler to use a jQuery object, for example as, without knowing its aliased name: 1 2 3 4 jq2 jQuery. ready () handler is passed a reference to the jQuery object that called the method. Note that the global namespace ( 'global' in this example) is always prepended. noConflict () is used to avoid namespace conflicts, the shortcut is no longer available. Example: namespace 'foo.bar' => shortcuts 'global' -> shortcuts 'foo' -> shortcuts 'bar'. Select text between the cursor and the end of the document. Cmd + Shift + Up Arrow or Cmd + Shift + Fn + Left Arrow. Select text between the cursor and the beginning of the document. A namespace consists of a number of names seperated by a delimitter. Select text between the cursor and the end of the current line. When no argument is given, the global shortcut group is returned.

If a namespace is passed, a new shortcuts instance/group with that namespace is created and returned.

If options are passed, the global options are extended and the $.Shortcuts object is returned. priority ( 10 ) // // no, when ctrl+h is pressed, only sc2 fires // API add ( 'ctrl+h', handler ) // assign a higher priority for sc2 (default is 0) sc2.