Sha256: 289778f7dc6019fd82844746eca4a9058e0a381dd12f152a59ccd29b382b90b9
Contents?: true
Size: 1.35 KB
Versions: 43
Compression:
Stored size: 1.35 KB
Contents
I"W(function() {
var CharacterCounter,
bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
CharacterCounter = (function() {
function CharacterCounter(el) {
this.el = el;
this.inject_counter = bind(this.inject_counter, this);
this.adjust_count = bind(this.adjust_count, this);
this.bind_events = bind(this.bind_events, this);
this.inject_counter();
this.bind_events();
this.adjust_count();
}
CharacterCounter.prototype.bind_events = function() {
return this.el.keyup(this.adjust_count);
};
CharacterCounter.prototype.adjust_count = function() {
var count, title;
count = this.el.val().length;
title = count === 1 ? 'character' : 'characters';
return this.counter_el.html(count + " " + title);
};
CharacterCounter.prototype.inject_counter = function() {
var group;
group = this.el.parents(".form-group");
this.counter_wrap = $("<div class='character-count-wrap'> <span class='count'></span> </div>");
group.prepend(this.counter_wrap);
return this.counter_el = this.counter_wrap.find('.count');
};
return CharacterCounter;
})();
$(function() {
return $("[data-toggle='character-counter']").each(function() {
return new CharacterCounter($(this));
});
});
}).call(this);
:ET
Version data entries
43 entries across 36 versions & 1 rubygems