Class MochiKit.Widget.Field

Extends MochiKit.Widget.
The field widget class. This widget is useful for providing visible display of form data, using a <span> HTML element.
Defined in: Widget.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	MochiKit.Widget.Field(attrs) Creates a new field widget.

Fields borrowed from class MochiKit.Widget:: _id, Classes

Method Summary
Method Attributes	Method Name and Description
	reset() Resets the field value to the initial value.
	setAttrs(attrs) Updates the widget or HTML DOM node attributes.

Methods borrowed from class MochiKit.Widget:: _animQueueId, _createWidgetTreeElem, _eventHandler, _widgetMixin, addAll, addChildNode, addClass, animate, blurAll, createWidget, createWidgetTree, destroy, destroyWidget, emitSignal, getChildNodes, hasClass, hide, isFormField, isHidden, isWidget, removeAll, removeChildNode, removeClass, setStyle, show, toggleClass

Class Detail

MochiKit.Widget.Field(attrs)

Creates a new field widget.

var field = MochiKit.Widget.Field({ name: "ratio", format: "Ratio: {:%}" });
form.addAll(field);
field.setAttrs({ value: 0.23 });

Parameters:
{Object} attrs: the widget and node attributes
{String} attrs.name: the field name
{String} attrs.value Optional: the initial field value, defaults to an empty string
{String} attrs.format Optional: the field format string, defaults to "{:s}"
{Number} attrs.maxLength Optional: the maximum data length, overflow will be displayed as a tooltip, defaults to -1 (unlimited)

Returns:: {Widget} the widget DOM node

Method Detail

reset()

Resets the field value to the initial value.

setAttrs(attrs)

Updates the widget or HTML DOM node attributes.

field.setAttrs({ value: 0.23 });

Parameters:
{Object} attrs: the widget and node attributes to set
{String} attrs.name Optional: the field name
{String} attrs.value Optional: the field value
{String} attrs.format Optional: the field format string
{Number} attrs.maxLength Optional: the maximum data length, overflow will be displayed as a tooltip

Classes

Class MochiKit.Widget.Field