jquery验证将来的日期addMethod（）;

问题描述

jquery validate plugin的一些问题，以及将来的日期。

Some question for jquery validate plugin and only date in future.

我有一个像这样的输入字段：

I've got an input field like this:

<input id="date_hinfahrt" class="gui-input error" type="date" required="" name="datefuture" placeholder=" DD/MM/YYYY" aria-required="true" aria-invalid="true">

请我不想要日期选择器！只有这样的面具：

 $("#datefuture").mask('99/99/9999', {placeholder:'_'});

对于validate插件，我试试这个addMethod（）;
但它没有用，我希望有人可以帮助我。

And for the validate plugin I've try this addMethod();but it's not working and I hope someone can help me.

$.validator.addMethod("minDate", function(value, element) {
    var now = new Date();
    var myDate = new Date(value);
    var mD = ("0" + (myDate.getDate())).slice(-2) + '/' + ("0" + (myDate.getMonth()+1)).slice(-2) + '/' + myDate.getFullYear();
    var nowdate = ("0" + (now.getDate())).slice(-2) + '/' + ("0" + (now.getMonth()+1)).slice(-2) + '/' + now.getFullYear();
    return this.optional(element) || mD > nowdate;
    // else alert('Das passt nicht!' + mD +  '   ' + nowdate);
});

推荐答案

你可以直接比较日期，你不能需要做所有连接。

You can just compare dates directly, you don't need to do all that concatenation.

jQuery.validator.addMethod("minDate", function (value, element) {
    var now = new Date();
    var myDate = new Date(value);
    return this.optional(element) || myDate > now;

    // else alert('Das passt nicht!' + mD +  '   ' + nowdate);

});

您设置小提琴的方式也存在问题。您有 name =date_hinfahrt，但在规则：选项中，您使用了 datefuture 。此外， formtools.js 不能与 type =date输入一起使用，因此它正在清空该字段，导致它总是抱怨该领域是必需的;我将其更改为 type =text。

There were also problems in the way you set up your fiddle. You had name="date_hinfahrt", but in your rules: option you used datefuture. Also, formtools.js doesn't work with type="date" inputs, so it was emptying the field, causing it always to complain that the field is required; I changed it to type="text".

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