back js bugs

@@ -6,7 +6,7 @@
 var $ = require('yoho.zepto');
 
 var $phoneNum = $('#phone-num'),
-    $countrySelector = $('#country-selector'),
+    $countrySelect = $('#country-select'),
     $countryCode = $('#country-code'),
     $btnNext = $('#btn-next');
 
@@ -16,6 +16,8 @@ var tip = require('../../plugin/tip');
 var trim = $.trim;
 var showErrTip = tip.show;
 
+api.selectCssHack($('#country-select'));
+
 api.bindClearEvt();
 
 $phoneNum.bind('input', function() {
@@ -26,19 +28,19 @@ $phoneNum.bind('input', function() {
     }
 });
 
-$countrySelector.change(function() {
-    $countryCode.text($countrySelector.val());
+$countrySelect.change(function() {
+    $countryCode.text($countrySelect.val());
 });
 
 $btnNext.on('touchstart', function() {
     var pn = trim($phoneNum.val()),
-        country = $countrySelector.val();
+        country = $countrySelect.val();
 
     if ($btnNext.hasClass('disable')) {
         return;
     }
 
-    if (api.phoneRegx.test(pn)) {
+    if (api.phoneRegx[country].test(pn)) {
         $.ajax({
             url: '/passport/back/sendcode',
             type: 'POST',

@@ -64,7 +64,7 @@ $btnOk.on('touchstart', function() {
     if (api.pwdValidate(pwd)) {
         $.ajax({
             type: 'POST',
-            url: '/passport/back/update',
+            url: url,
             data: setting,
             success: function(data) {
                 if (data.code === 200) {