由于 jquery 的某些奇怪原因，我收到“预期对象”错误，这不会“提交”表单或将数据输入数据库。
没有jquery，数据可以输入到数据库中。但现在没有了。
我主要使用 jquery 来验证 asp.net 控件。
roosteronacid，验证工作正常，id 属性也相同。提交只是没有执行服务器端代码，我不知道是什么问题。
编辑:
这是 jquery 代码:
<script type="text/javascript">
$(document).ready(function() {
// add custom validation methods
$.validator.addMethod('phone', function(value, el, params) {
return this.optional(el) || /^[0-9,+,(), ,]{1,}(,[0-9]+){0,}$/.test(value);
}, 'Please enter a valid phone number');
$.validator.addMethod('numbers', function(value, el, params) {
return this.optional(el) || /^[0-9]+$/.test(value);
}, 'Invalid entry. Only Numeric is allowed.');
$.validator.addMethod('domainurl', function(value, el, params) {
return this.optional(el) || /^(http\:\/\/(?:www\.)?[a-zA-Z0-9]+(?:(?:\-|_)[a-zA-Z0-9]+)*(?:\.[a-zA-Z0-9]+(?:(?:\-|_)[a-zA-Z0-9]+)*)*\.[a-zA-Z]{2,4}(?:\/)?)$/.test(value);
}, 'Please enter a valid domain url');
$.validator.addMethod('selectone', function(value, element) {
return this.optional(element) || (value.indexOf("none") == -1);
}, 'Please select an option.');
$("#form1").validate({
debug: true,
rules: {
txt_name: {
required: true,
minlength: 2
},
txt_cmp: {
required: true,
minlength: 2
},
txt_tel1: {
phone: true,
required: true,
minlength: 3
},
txt_tel2: {
phone: true,
required: false,
minlength: 3
},
txt_mob: {
phone: true,
required: false,
minlength: 9
},
txt_email: {
required: true,
email: true
},
txt_domname: {
required: true,
domainurl: true
},
radiobt_domain: "required",
ddl_yremail: {
required: true,
selectone: true
},
ddl_email: {
required: true,
selectone: true
},
txt_space: {
required: true,
numbers: true
},
txt_calfr: {
required: true
},
txt_calto: {
required: true
}
},
messages: {
txt_name: {
required: "This field is required",
minLength: "Please enter a valid name"
},
txt_cmp: {
required: "This field is required",
minLength: "Please enter a valid commpany name"
},
txt_tel1: {
required: "This field is required",
minLength: "Please enter a valid telephone number"
},
txt_tel2: {
minLength: "Please enter a valid telephone number"
},
txt_mob: {
minLength: "Please enter a valid mobile number"
},
txt_email: {
email: "Please enter a valid email address",
required: "This field is required"
},
txt_domname: {
required: "This field is required"
},
radiobt_domain: "Select the Hosting Type"
}
});
});
</script>
代码有问题吗？
它在第 559 行显示预期对象。我检查了 jquery.validate.js 文件，这是它显示的代码:
addWrapper: function(toToggle) {
if ( this.settings.wrapper )
toToggle = toToggle.add( toToggle.parents( this.settings.wrapper ) );
return toToggle;
}
jquery 代码在正确的位置显示所有错误，但一旦更正，它就不会提交数据。
我正在使用的插件:
http://bassistance.de/jquery-plugins/jquery-plugin-validation/
最佳答案
当您尝试访问未定义、未引用或错误拼写的对象时，会出现预期对象。检查预期的对象。使用 Firefox firebug 调试您的 javascript 或使用 IE 进行调试以获取运行时无法找到的对象....
关于jquery - 预期的对象 - jquery，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/819801/