我用 MVC 4 和 jQuery 验证在墙上敲了几个小时,以验证第一次模糊。我尝试将验证附加到整个表单和单个元素(第一个字段),但无济于事。如果我将 alert() 添加到 blur 事件中,它似乎会触发但未验证必填字段。在所需的工作正常但还没有得到它们之后,我有额外的验证要添加。我不知道这是 MVC 4 的问题。JQueryvalidate 是 v1.10。我还尝试设置验证器,然后在要使用 .blur 验证的元素上调用 .valid() ,但仍然无法看到我可以看到的验证。
$(function () {
$('#productionOrder').focus();
$.validator.addMethod("cMinLength", $.validator.methods.minlength,
$.format("Must contain as least {0} chars"));
$.validator.addClassRules("productionOrder", { cMnLength: 3 });
$('#myForm').validate({
onkeyup: false,
//onfocusout: false,
errorClass: 'fieldError'
//rules: {
// productionOrder: "required number",
// tc: "required",
// dn: "required"
//}
});
$("#towCount").bind("change keyup", function () {
$form.validate().element("#towCount");
});
//$('#productionOrder').validate({
// //onkeyup: false,
// onfocusout: false,
// errorClass: 'fieldError',
// rules: {
// productionOrder: {
// required: true
// }
// }
//});
});
和 .cshtml
@model FiberLine2.ViewModels.Creel
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Test</title>
<script src="~/Scripts/jquery-1.8.2.min.js"></script>
<script src="~/Scripts/jquery.validate.min.js"></script>
<style>
.fieldError {
border-color: red;
border-width: medium;
}
.input-label {
font-size: 13px;
width: 130px;
height: 30px;
display: inline-block;
}
</style>
</head>
<body>
<form id="myForm">
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
<div>
<!-- app header -->
<label>@Resources.Strings.User: </label>
<label>@User.Identity.Name</label>
</div>
<fieldset>
<legend>@Resources.Strings.Creel @Resources.Strings.Load</legend>
<div>
<div id="errorDiv"></div>
<hr />
@Html.Label(@Resources.Strings.ProductionOrder, new { @class = "input-label lock" })
<input type="text" id="productionOrder" name="productionOrder" class="required" maxlength="4" />
<br />
<label class="input-label lock">@Resources.Strings.Tow @Resources.Strings.Count</label>
<input type="text" id="towCount" name="tc" class="required" size="5" maxlength="5" value="299" />
<br />
<label class="input-label lock">@Resources.Strings.Batch @Resources.Strings.Sequence</label>
<input type="text" id="doffNumber" name="dn" size="5" maxlength="5" value="1" />
<br />
<label class="input-label">@Resources.Strings.Creel @Resources.Strings.Position</label>
<input type="text" id="creelPosition" name="cp" size="5" maxlength="5" />
<br />
<label class="input-label">@Resources.Strings.Batch @Resources.Strings.ID</label>
<input type="text" id="creelNumber" name="cn" size="7" maxlength="7" />
<br />
<hr />
</div>
<p>
<input type="submit" value="Create" />
</p>
</fieldset>
</form>
</body>
</html>