/** * @class Ext.layout.Form * @extend Ext.layout.Auto * @alias layout.form * Form layout renders a single column of form fields, all with the same * {@link #labelWidth label width}. The default behavior is to size all labels to the * width of the label with the longest text, but the width of the labels can also be * configured. * * The following example uses label-auto-widthing to size all labels to the width of the * largest label. * * @example packages=[ext-react] * import React, { Component } from 'react'; * import { ExtReact, Button, FormPanel, TextField } from '@sencha/ext-react'; * * export default class myExample extends Component { * render() { * return ( * <ExtReact> * <FormPanel title="Form Panel"> * <TextField label="First Name"/> * <TextField label="Last Name"/> * <TextField label="Account Number"/> * <Button text="Submit"> * </FormPanel> * </ExtReact> * ) * } * } */ /** * @cfg {Number} [itemSpacing=null] * The amount of space, in pixels, around each form field. Defaults to the value * inherited from the theme's stylesheet as configured by * {@link Ext.layout.Form#$layout-form-item-spacing $layout-form-item-spacing}. * @accessor */ /** * @cfg {Number/String} [labelWidth='null'] * The width of the labels. This can be either a number in pixels, or a valid CSS * "width" style, e.g. `'100px'`, or `'30%'`. When configured, all labels will assume * this width, and any {@link Ext.form.Labelable#labelWidth labelWidth} specified * on the items will be ignored. * * The default behavior of this layout when no no labelWidth is specified is to size * the labels to the text-width of the label with the longest text. * @accessor */