SC.TextArea

gistfile1.js

SC.TextArea = SC.View.extend({
  tagName: 'textarea',
  value: null,
  placeholder: null,
  
  renderBuffer: function(tagName) {
    var buffer = SC.RenderBuffer(tagName);
    if (this.get('placeholder')) {
      buffer.attr('placeholder', this.get('placeholder'));
    }
    if (this.get('value')) {
      buffer.push(this.get('value'));
    }
    return buffer;
  },
  
  valueDidChange: function() {
    this.$().text(this.get('value'));
  }.observes('value')
});