extjs字段布局的问题

Question

我有在窗体上显示字段的问题

var test = Ext.create('Ext.form.Panel', {
        renderTo: 'test',
        title: '1. zzzz',
        width: 800,
        bodyPadding: 5,


        defaults: {
            anchor: '100%'
        },
        items: [
        {
            xtype: 'fieldset',
            defaults: {
                anchor: '100%'
            },
            layout: 'column',
            items: [
            {
                xtype: 'panel',
                fieldDefaults: {
                    msgTarget: 'side',
                    labelWidth: 75

                },
                columnWidth: .5,
                flex: 1,
                defaultType: 'textfield',
                defaults: {
                    anchor: '100%',
                    flex: 1
                },
                items: [
                {
                    xtype: 'numberfield',
                    hideTrigger: true,
                    fieldLabel: 'zzzz',
                    //anchor: '100%',
                    //anchor: '-5',
                    name: 'SRD_NUMBER'
                },
                {
                    fieldLabel: 'zzzz',
                    //anchor: '-5',
                    name: 'SRD_NAME_BR'
                },
                {
                    fieldLabel: 'zzzzz',
                    //anchor: '-5',
                    name: 'SRD_NAME_FL'
                },
                {
                    xtype: 'numberfield',
                    hideTrigger: true,
                    fieldLabel: 'zzzz',
                    disabled: true,
                    //anchor: '-5',
                    name: 'SRD_FOP'
                },
                {
                    fieldLabel: 'zzzz',
                    //anchor: '-5',
                    name: 'SRD_NAME_ORDER'
                },
                {
                    xtype: 'panel',
                    id: 'dep-img',
                    border: false,
                    height: 50,
                    width: 100,
                    cls: 'x-form-item',
                    html: '<img src="http://dep-image/id/10000001482" width="100" height="50" title="zzz">'
                },
                {
                    xtype: 'filefield',
                    name: 'file1',
                    msgTarget: 'side',
                    border: 3,
                    //anchor: '100%',
                    fieldLabel: 'zzzz',
                    buttonText: 'zzzzzz'
                },
                {
                    fieldLabel: 'zzz',
                    //anchor: '-5',
                    name: 'company'
                },
                {
                    fieldLabel: 'zzzz',
                    //anchor: '-5',
                    name: 'company'
                }]
            }
            ]
        } //fieldset
        ]//glob

    });

我需要将字段宽度适合列宽.

在这个页面http://docs.sencha.com/ext-js/4-0/#/api/Ext.form.FieldContainer 2个例子,在第二个例子中他们设置defaults {layout: '100%'},看起来它不起作用.

发现自己的救赎:通过添加布局:'fit'或layout:'anchor'到fieldset锚默认值:{layout:'fit',flex:1},

谢谢大家

Answer 1

找到了自己的救赎：通过将布局：'fit'或布局：'anchor'添加到字段集锚点

defaults: {
   layout: 'fit',
   flex: 1
},

谢谢大家