refresh 会影响到reNavlPos方法

@@ -218,7 +218,7 @@ function hotData(callback) {
     req.callBack = function(data) {
         $('#popularity').append(data);
         navInfo.hot.page++;
-        myScroll.refresh();
+        // myScroll.refresh();
         lazyLoad($('#popularity .lazy'));
         scH = $('#scroller').outerHeight();
         searching = false;
@@ -264,7 +264,7 @@ function tabChange(dom, index) {
             $nav1.removeClass('fixed-top absolute');
             $nav2.removeClass('fixed-top absolute');
         }
-        myScroll && myScroll.refresh();
+        // myScroll && myScroll.refresh();
         scH = $('#scroller').outerHeight();
         if (!$nav1.hasClass('hide')) {
             myScroll && myScroll.scrollTo(0, 0 - imgH);
@@ -441,7 +441,7 @@ document.addEventListener('touchmove', function(e) {
 
 //window ready 后重新refresh iscroll
 $(window).ready(function() {
-    myScroll && myScroll.refresh();
+    // myScroll && myScroll.refresh();
     imgH = $('#nav-top').outerHeight();
     nav1H = $('#nav').outerHeight();
     main1H = $('#nav-main').height();
@@ -658,7 +658,7 @@ function search(opt) {
 
             window.rePosFooter();
 
-            myScroll.refresh();
+            myScroll && myScroll.refresh();
             reNav1Pos();
 
             bindGoodThumbClick();
@@ -797,6 +797,9 @@ $subNav.on('touchend touchcancel', function(e) {
                         $dgc.removeClass('hide');
                         break;
                 }
+
+                theY = imgH + main1oH + nav1H;
+                reNav1Pos();
             }
 
             $subNav.children().removeClass('active');
@@ -813,6 +816,8 @@ $subNav.on('touchend touchcancel', function(e) {
             });
         }
     }
+
+   
     e.stopPropagation();
 });
 
@@ -836,14 +841,14 @@ $listNav.on('touchstart', 'li', function(e) {
     $(this).addClass('bytouch');
 }).on('touchend touchcancel', function() {
     $listNav.find('li').removeClass('bytouch');
-    myScroll && myScroll.refresh();
+    // myScroll && myScroll.refresh();
 });
 
 $nav2.on('touchstart', 'li', function(e) {
     $(this).addClass('bytouch');
 }).on('touchend touchcancel', function() {
     $nav2.find('li').removeClass('bytouch');
-    myScroll && myScroll.refresh();
+    // myScroll && myScroll.refresh();
 });
 
 //底部导航点击
@@ -909,9 +914,9 @@ function postCollect(info) {
             }
 
             setTimeout(function() {
-                myScroll.refresh();
+                // myScroll.refresh();
                 scH = $('#scroller').outerHeight();
-            }, 1000);
+            }, 500);
             searching = false;
         },
         error: function() {