动态设置numberfield的最大值???
var formCpeset2 = new Ext.form.FormPanel({
id:'formCpeset2',
labelAlign: 'left',
labelWidth: 80,
frame: true,
defaultType: 'textfield',
items: [{
width:170,
readOnly:true,
fieldLabel: '名称',
name: 'Cpesetname2',
id:'Cpesetname2'
},
{
fieldLabel: '参数',
xtype:'numberfield',
cls:'mocaset',
name: 'top0xx',
id:'top0xx'
}
]
});
我想动态设置‘参数’的最大值。请问各位大大怎么设置啊??
还可以用 maxValue
不过是 Ext.form.NumberField 才有
[code="javascript"] {
fieldLabel: '参数',
xtype:'numberfield',
cls:'mocaset',
name: 'top0xx',
maxValue: 100,
id:'top0xx'
} [/code]
用validateValue
[code="javascript"]
{
fieldLabel: '参数',
xtype:'numberfield',
cls:'mocaset',
name: 'top0xx',
validateValue: function(v){return (v <= 100);},
id:'top0xx'
} [/code]