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/**
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* 登录
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* @author: xuqi<qi.xu@yoho.cn>
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* @date: 2015/12/11
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*/
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var $ = require('yoho-jquery');
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var $account = $('#account'),
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$password = $('#password'),
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$captcha = $('#captcha');
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var $accountTip = $account.siblings('.err-tip'),
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$passwordTip = $password.siblings('.err-tip'),
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$captchaTip = $captcha.siblings('.err-tip'),
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$capsLock = $('#caps-lock');
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var $countryCodeHide = $('#country-code-hide'),
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$countryCodeEm = $('#country-code > em'),
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$countryList = $('#country-list');
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var $emailAutoComplete = $('#email-autocomplete');
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var mailPhoneRegx = require('../common/mail-phone-regx');
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var mailAc = require('../common/ac-email'); // 邮箱自动完成
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var $remember = $('.remember-me');
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var captchaUrl = '/passport/images?t='; // /passport/images?t=1454464125
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var $captchaWrap = $('.captcha-wrap'),
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$captchaImg = $captchaWrap.find('#captcha-img');
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// checkbox status unicode
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var checkbox = {
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checked: '',
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unchecked: ''
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};
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var authing = false;
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var emailAcTime;
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$captcha = $captchaWrap.find('#captcha');
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$captchaTip = $captchaWrap.find('.err-tip');
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require('yoho-jquery-placeholder');
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// 验证账户名
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function validateAccount() {
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var pass = false,
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account = $.trim($account.val()),
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countryCode = $countryCodeHide.val(),
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err;
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if (account !== '') {
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if (/^[0-9]+$/.test(account)) {
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// 如果是纯数字，则作为手机号码处理
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if (countryCode !== '+86' ||
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mailPhoneRegx.phoneRegx[countryCode].test(account)) {
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pass = true;
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} else {
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pass = false;
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err = '手机号码不正确，请重新输入';
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}
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} else {
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if (mailPhoneRegx.emailRegx.test(account)) {
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pass = true;
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} else {
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pass = false;
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err = '邮箱格式不正确，请重新输入';
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}
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}
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} else {
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err = '请输入账户名';
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}
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if (pass) {
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$accountTip.addClass('hide');
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$account.removeClass('error');
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} else {
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$accountTip.removeClass('hide').children('em').text(err);
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$account.addClass('error');
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}
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return pass;
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}
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// 验证密码
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function validatePassword() {
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var pass = false,
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password = $.trim($password.val()),
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err;
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if (password !== '') {
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if (password.length < 6) {
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err = '请输入长度为6-20字符的密码';
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} else {
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pass = true;
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}
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} else {
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err = '请输入密码';
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}
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if (pass) {
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$passwordTip.addClass('hide');
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$password.removeClass('error');
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} else {
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$passwordTip.removeClass('hide').children('em').text(err);
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$password.addClass('error');
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}
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return pass;
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}
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// 验证验证码
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function validateCaptcha() {
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var pass = false,
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captcha = $.trim($captcha.val()),
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err;
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// 验证码不可见的时候不验证
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if ($captchaWrap.is(':hidden')) {
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return true;
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}
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if (captcha !== '') {
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if (captcha.length !== 4) {
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err = '请输入长度为4字符的验证码';
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} else {
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pass = true;
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}
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} else {
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err = '请输入验证码';
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}
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if (pass) {
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$captchaTip.addClass('hide');
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$captcha.removeClass('error');
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} else {
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$captchaTip.removeClass('hide').children('em').text(err);
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$captcha.addClass('error');
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}
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return pass;
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}
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// 验证
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function validate() {
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var pass = true,
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account = $.trim($account.val()),
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password = $.trim($password.val());
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if (account !== '') {
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pass = validateAccount() && validatePassword() && validateCaptcha();
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} else {
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pass = false;
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$account.addClass('error');
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if (password === '') {
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// 账户名和密码都为空的情况下点击登陆，只在账户输入框后显示错误提示
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$accountTip.addClass('both-error').removeClass('hide').children('em').text('请输入账户名和密码');
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$passwordTip.addClass('hide');
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$password.addClass('error');
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} else {
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$accountTip.removeClass('hide').children('em').text('请输入账户名');
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}
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}
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return pass;
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}
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// 密码错误次数，超过三次显示验证码
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function vaAccountErrTimes() {
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$captchaImg.attr('src', captchaUrl + $.now());
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$captcha.val('');
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$captchaWrap.removeClass('hide');
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}
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// 登录
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function login() {
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var pass = validate();
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if (pass && authing === false) {
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authing = true;
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$.ajax({
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url: '/passport/login/auth',
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type: 'POST',
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data: {
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areaCode: $countryCodeHide.val().replace('+', ''),
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account: $.trim($account.val()),
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password: $.trim($password.val()),
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captcha: $.trim($captcha.val()),
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isRemember: $remember.hasClass('checked') ? true : false
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},
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success: function (res) {
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if (res.code === 200) {
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if (res.data) {
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// 防止data.data为undefined时下行语句执行出错而导致脚本不能走到complete去处理authing
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location.href = res.data.session;
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}
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} else {
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if (res.data.errorType === 'captcha') {
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$captchaTip.removeClass('hide').children('em').html(res.message);
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$captcha.addClass('error').val('');
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} else {
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$passwordTip.removeClass('hide').children('em').html(res.message);
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$password.addClass('error').val('');
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}
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// 验证错误次数
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if (res.data && res.data.needCaptcha) {
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vaAccountErrTimes();
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}
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}
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},
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complete: function () {
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authing = false;
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}
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});
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}
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}
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mailAc($account, function () {
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if (validateAccount()) {
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$.ajax({
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url: '/passport/login/account',
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type: 'GET',
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data: {
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account: $.trim($account.val())
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}
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}).then(function (res) {
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if (res.data && res.data.needCaptcha) {
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vaAccountErrTimes();
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}
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});
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}
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}
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);
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$('[placeholder]').placeholder();
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// 展开地区列表
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$('#country-code').on('click', function () {
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if ($countryList.css('display') === 'none') {
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$countryList.slideDown();
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}
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});
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// 选中地区列表项
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$countryList.on('click', 'li', function () {
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var $this = $(this),
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cc = $this.data('cc');
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$countryCodeEm.html($this.html());
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$countryCodeHide.val(cc);
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$countryList.slideUp();
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});
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// 点击其他区域，收起区域列表
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$(document).on('click', function (e) {
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if ($(e.target).closest('#country-code').length > 0) {
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return;
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}
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if ($countryList.css('display') === 'block') {
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$countryList.slideUp();
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}
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});
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// 密码
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$password.on('blur', function () {
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validatePassword();
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if ($capsLock.hasClass('hide')) {
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return;
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}
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$capsLock.addClass('hide');
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}).on('keypress', function (e) {
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var code = e.which;
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// CapsLock检测
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if (code >= 65 && code <= 90) {
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$capsLock.removeClass('hide');
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return;
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}
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$capsLock.addClass('hide');
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});
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// 验证码
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$captcha.on('blur', function () {
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validateCaptcha();
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});
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// 邮箱自动完成列表项点击
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$emailAutoComplete.on('click', 'li', function () {
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clearTimeout(emailAcTime); // 清空默认关闭
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$account.val($(this).text()).focus();
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$emailAutoComplete.addClass('hide');
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});
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// 记住登录状态
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$remember.on('click', function () {
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var $this = $(this);
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$this.toggleClass('checked');
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if ($this.hasClass('checked')) {
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$this.children('i').html(checkbox.checked);
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} else {
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$this.children('i').html(checkbox.unchecked);
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}
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});
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// focus到输入框则隐藏错误提示和样式
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$('.va').on('focus', function () {
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var $this = $(this);
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$this.removeClass('error');
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$this.siblings('.err-tip').addClass('hide');
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});
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// 验证码刷新
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$captchaWrap.on('click', '.change-captcha, .captcha-img', function () {
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$captchaImg.attr('src', captchaUrl + $.now());
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});
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// 登录
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$('#login-btn').on('click', login);
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// Enter登录
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$('input.va').on('keypress', function (e) {
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if (e.which === 13) {
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login();
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}
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});
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// 初始：只带账户名的页面，密码输入获得焦点
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if (($account.val() !== '' || $account.val() === $account.attr('placeholder')) &&
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$password.val() === '') {
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$password.focus();
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} |
...
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...
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