使用jquery根据国家/地区验证邮政编码
在我们目前接受美国邮政编码的网站上工作。我已经让 jquery validate 可以为此工作。我现在想做的是添加一个下拉菜单,供用户选择国家/地区,然后根据他们选择的国家/地区,它将验证邮政编码以确保其匹配。
有人可以给我一些关于如何做到这一点的指示吗?基本上,我只需要根据国家/地区下拉列表更改验证器函数正在使用的正则表达式。 jquery 验证器函数的(我假设的)相关部分是这样的:
(function ($) {
$.fn.validate = function (options) {
var defaults = {
invalidClass: 'error',
rules: {
req: /.{1,}/g,
email: /[\w\.=-]+@[\w\.-]+\.[\w]{2,3}/g,
phone: /\D?(\d{3})\D?\D?(\d{3})\D?(\d{4})/g,
zip: /\d{5}$|^\d{5}-\d{4}/g,
//password: /^(?=.*\d)(?=.*[a-zA-Z]).{8,20}$/g,
password: /^(?=.{8,20}$)(?=.*\d)(?=.*[a-zA-Z]).*/g,
//nospecialchars: /[^<>?,\/\\\[\]\{\}\|!@#$%^&*()_+;:"]{1,}/g
nospecialchars: /^(?!.*[?<>;]).+$/g
},
error_messages: {
req: 'Oops..',
email: 'Please enter your email address.',
phone: '',
zip: 'Please give me a valid zip.',
max: 'too many characters.',
password: '',
nospecialchars: ''
},
success: null,
failure: null
},
errors = [],
opts = $.extend(true, defaults, options);
return this.each(function () {
var $this = $(this);
$(this).find('input[type="submit"]:not(.cancel), button').click(function () {
errors = [];
validate_fields($this);
if ($this.find('.error').length === 0) {
if (typeof opts.success == 'function')
return opts.success();
}
else {
if (typeof opts.failure == 'function')
return opts.failure(errors);
}
});
});
我对 jquery 不太熟悉,所以我不知道这里的语法是什么,可以创建 if-else 或 case 语句来设置正则表达式。
感谢您提前提供任何帮助。
编辑:这是实际调用验证的代码位
<script type="text/javascript">
$(function () {
setForm();
$('form').validate({
error_messages: {
req: null
},
failure: function (errors) {
var sel = '';
$(".errMsg").hide();
for (x in errors) {
sel += ',#' + errors[x][0];
}
if (sel.length > 0) {
sel = sel.substring(1);
$(sel).parent().find(".errMsg").show(0, function () {
$('#home .orange_box, #home .HomeRight').height('auto');
$('#infov .white_box, #infov .orangeRight').height('auto');
$('#findt .orange_box, #findt .HomeRight').height('auto');
if ($.browser.msie && $.browser.version == 8) {
evenColumns('#home .orange_box', '#home .HomeRight', -16);
evenColumns('#infov .white_box', '#infov .orangeRight', -16);
evenColumns('#findt .orange_box', '#findt .HomeRight', -16);
}
else {
evenColumns('#home .orange_box', '#home .HomeRight', -15);
evenColumns('#infov .white_box', '#infoforv .orangeRight', -15);
evenColumns('#findt .orange_box', '#findt .HomeRight', -15);
}
});
}
return false;
},
success: function () {
$(".errMsg").hide();
return true;
}
});
Working on site where we currently accept US zip codes. I already have jquery validate working for that. What i want to do now is add a drop down for the user to select country, and then based on the country they selected, it will validate the postal code to make sure it matches.
Can someone give me some pointers on how i can do this? Basically, i just need to change the regex the validator function is using based on the country drop down. The (what i assume is) relevant section of the jquery validator function is this:
(function ($) {
$.fn.validate = function (options) {
var defaults = {
invalidClass: 'error',
rules: {
req: /.{1,}/g,
email: /[\w\.=-]+@[\w\.-]+\.[\w]{2,3}/g,
phone: /\D?(\d{3})\D?\D?(\d{3})\D?(\d{4})/g,
zip: /\d{5}$|^\d{5}-\d{4}/g,
//password: /^(?=.*\d)(?=.*[a-zA-Z]).{8,20}$/g,
password: /^(?=.{8,20}$)(?=.*\d)(?=.*[a-zA-Z]).*/g,
//nospecialchars: /[^<>?,\/\\\[\]\{\}\|!@#$%^&*()_+;:"]{1,}/g
nospecialchars: /^(?!.*[?<>;]).+$/g
},
error_messages: {
req: 'Oops..',
email: 'Please enter your email address.',
phone: '',
zip: 'Please give me a valid zip.',
max: 'too many characters.',
password: '',
nospecialchars: ''
},
success: null,
failure: null
},
errors = [],
opts = $.extend(true, defaults, options);
return this.each(function () {
var $this = $(this);
$(this).find('input[type="submit"]:not(.cancel), button').click(function () {
errors = [];
validate_fields($this);
if ($this.find('.error').length === 0) {
if (typeof opts.success == 'function')
return opts.success();
}
else {
if (typeof opts.failure == 'function')
return opts.failure(errors);
}
});
});
I'm not very familiar with jquery so i don't know what the syntax is here for me to create an if-else or case statement to set the regex.
Thanks if advance for any help.
edit: Here's the bit of code that actually calls the validation
<script type="text/javascript">
$(function () {
setForm();
$('form').validate({
error_messages: {
req: null
},
failure: function (errors) {
var sel = '';
$(".errMsg").hide();
for (x in errors) {
sel += ',#' + errors[x][0];
}
if (sel.length > 0) {
sel = sel.substring(1);
$(sel).parent().find(".errMsg").show(0, function () {
$('#home .orange_box, #home .HomeRight').height('auto');
$('#infov .white_box, #infov .orangeRight').height('auto');
$('#findt .orange_box, #findt .HomeRight').height('auto');
if ($.browser.msie && $.browser.version == 8) {
evenColumns('#home .orange_box', '#home .HomeRight', -16);
evenColumns('#infov .white_box', '#infov .orangeRight', -16);
evenColumns('#findt .orange_box', '#findt .HomeRight', -16);
}
else {
evenColumns('#home .orange_box', '#home .HomeRight', -15);
evenColumns('#infov .white_box', '#infoforv .orangeRight', -15);
evenColumns('#findt .orange_box', '#findt .HomeRight', -15);
}
});
}
return false;
},
success: function () {
$(".errMsg").hide();
return true;
}
});
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
我将创建一个对象,女巫具有:
I would create an object, witch has: