我知道我之前问过一个类似的问题,请在此处输入链接描述。然而,这略有不同。ExtJs 2.1 仍在转换某些无效日期,例如我01/00/2012
能够01/01/2012
创建下面的代码以防止这种情况发生,但这会产生“脚本错误”。任何人都可以帮助我解决不会产生脚本错误的解决方案吗?这是创建字段的代码:
var d = new Ext.form.DateField({
el: el.dom,
id: id,
format: 'm/d/Y',
hideTrigger: false,
allowBlank: true,
disabled: isDisabled,
validator: extraDateValidator,
altFormats: 'm/d/Y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|mdy|mdY|d|Y-m-d',
validateOnBlur: true,
//validationEvent: false, //string or boolean
invalidText: 'Enter date as MM/DD/YYYY',
menuListeners: Ext.applyIf({
select: function (m, d) {
Ext.form.DateField.prototype.menuListeners.select.apply(this, arguments);
this.focus.defer(100, this);
onDateSelect(m, d, this);
}
})
});
这是我的验证器:
function extraDateValidator(date) {
var dateArray = date.split("/");
if (tempForParseDate) {
Date.parseDate = tempForParseDate
}
if (dateArray.length == 3 && (dateArray[0] > 12 || dateArray[0]<1 || dateArray[1]<1) ) {
tempForParseDate = Date.parseDate
Date.parseDate = "";
return false;
}
return true;
}
我得到的错误是:TypeError: Date.parseDate is not a function
。如前所述,我在验证器中通过这些行故意创建它:
tempForParseDate = Date.parseDate
Date.parseDate = "";
堆栈跟踪:
initComponent(D="01/00/2012")ext-all.js (line 128)
initComponent()ext-all.js (line 128)
onResize()ext-all.js (line 125)
onResize(A=[Trial] Ext.EventObject {})ext-all.js (line 125)
EventManager(b=[Trial] Ext.EventObject {})ext-all.js (line 13)
getViewWidth(R=keydown charCode=0, keyCode=9)ext-base.js (line 10)