我正在为我的项目使用验证淘汰赛 我使用模板来显示所有错误消息:
<script type="text/html" id="errorTemplate">
<div class="errorContainer error_bottom" data-bind="visible: field.isModified() && !field.isValid()">
<div class="error_arrow">
<div class="error_arrow_inner"></div>
</div>
<span class="error" data-bind="text: field.error"></span>
</div>
</script>
<script>
// KO validastor setup:
ko.validation.configure({
decorateElement: true,
errorElementClass: 'error', // Add class to input
registerExtenders: true,
messagesOnModified: true,
insertMessages: true,
parseInputAttributes: true,
messageTemplate: 'errorTemplate' // Use template
});
function ReservationViewModel() {
var self = this;
self.email = ko.observable("");
self.name = ko.observable("");
self.phone = ko.observable("");
var validator = ko.validatedObservable({
email: self.email.extend({required: true, email: true}),
name: self.name.extend({required: true}),
phone: self.phone.extend({required: true}),
});
// continues ...
}
ko.applyBindings(new ReservationViewModel());
</script>
但它总是得到默认消息:“此字段是必需的。”自定义错误或电子邮件无效。 你可以帮我解决一下吗? 谢谢大家。