gistfile1.js

	/**
	 * Grant that will memorize all parameters and return a method
	 * that could run the original function with memorized parameters.
	 *
	 * @returns {Function}
	 */
	Function.prototype.withParameters = function (){
		var args = arguments
		var self = this
		return function (){
			return self.apply( self, args )
		}
	}

gistfile2.html

<!-- In a simple grid with editable user list... -->
<tr data-bind="foreach: users">
  <!-- ... you can bind your edit function passing 'id' parameter like this -->
  <td> <button data-bind="click: $parent.edit.withParameters( $data.id )">Edit me</button> </td>
  <td data-bind="text: name"></td>
</tr>