fix guang detail

@@ -11,8 +11,7 @@ var $ = require('jquery'),
 
 var $authorIntro = $('.author .intro');
 
-var isEzinPage = false,
-    isIphone = navigator.userAgent.indexOf('iPhone') > 0 ? true : false;
+var pageInIscroll = false;
 
 var hasCollocationBlock = $('.collocation-block').length > 0 ? true : false;
 
@@ -42,7 +41,7 @@ function posCollocationArrow($curCo) {
         backgroundPosition: bgPos + ' bottom'
     });
 
-    if (isIphone && !isEzinPage) {
+    if (pageInIscroll) {
         $fixedThumbContainer.css({
             backgroundPosition: bgPos + ' bottom'
         });
@@ -62,7 +61,7 @@ function thumbTouchEvt(e) {
 
     $thumbs.filter('.focus').removeClass('focus');
 
-    if (isIphone && !isEzinPage) {
+    if (pageInIscroll) {
         if ($curCo.closest('.fixed-thumb-container').length > 0) {
             $brother = $thumbContainer;
         } else {
@@ -86,7 +85,7 @@ function thumbTouchEvt(e) {
     //
     lazyLoad($curProds.find('.lazy'));
 
-    if (isIphone && !isEzinPage) {
+    if (pageInIscroll) {
         if (myScroll) {
             myScroll.scrollToElement(scrollToEl, 400);
         }
@@ -99,14 +98,6 @@ function thumbTouchEvt(e) {
     myScroll && myScroll.refresh();
 }
 
-if (isIphone && !isEzinPage) {
-    if ($('.yoho-header').length > 0) {
-        $('#wrapper').addClass('ios has-head');
-    } else {
-        $('#wrapper').addClass('ios');
-    }
-}
-
 ellipsis.init();
 
 lazyLoad($('.lazy'));
@@ -122,45 +113,6 @@ if ($authorIntro.offset() && (parseInt($authorIntro.offset().left, 10) ===
     $authorIntro.css('padding-top', 0);
 }
 
-//有搭配模块，iphone使用iscroll初始化滚动并有固定的搭配栏，其他的没有
-if (hasCollocationBlock) {
-    $coBlock = $('.collocation-block');
-    $thumbContainer = $coBlock.children('.thumb-container');
-    $thumbs = $thumbContainer.find('li');
-    $prods = $coBlock.find('.prod');
-
-    thumbWidth = $thumbs.width();
-
-    if (isIphone) {
-        $fixedThumbContainer = $('#wrapper')
-            .after($thumbContainer.clone().addClass('fixed-thumb-container fixed-bottom'))
-            .next('.thumb-container');
-
-        //load img of fixed thumb container
-        lazyLoad($fixedThumbContainer.find('.lazy'), {
-            event: 'sporty'
-        });
-    }
-
-    //Init Arrow Position
-    posCollocationArrow($thumbs.filter('.focus'));
-
-    $thumbContainer.delegate('.thumb', 'touchend', thumbTouchEvt);
-
-    if (isIphone && !isEzinPage) {
-        $fixedThumbContainer.delegate('.thumb', 'touchend', thumbTouchEvt);
-    }
-}
-
-/**
- * 初始化页面参数
- */
-exports.init = function (flag) {
-    if (flag === true) {
-        isEzinPage = true;
-    }
-};
-
 // 初始化iscroll
 window.onload = function() {
     var $scroller = $('#scroller'),
@@ -169,7 +121,7 @@ window.onload = function() {
     var hH = 0,
         winH, tcH, cbH, cbTop, fixedThumbDom;
 
-    if (!isIphone || isEzinPage) {
+    if (!pageInIscroll) {
         return;
     }
 
@@ -241,4 +193,50 @@ window.onload = function() {
         }
         $scroller.trigger('scroll');
     });
+};
+
+//是否使用iscroll初始化页面
+//接口暴露在HTML中，使用压缩名
+exports.i = function(useIscroll) {
+    var isIphone = navigator.userAgent.indexOf('iPhone') > 0 ? true : false;
+
+    pageInIscroll = isIphone && useIscroll;
+
+    if (pageInIscroll) {
+        if ($('.yoho-header').length > 0) {
+            $('#wrapper').addClass('ios has-head');
+        } else {
+            $('#wrapper').addClass('ios');
+        }
+    }
+
+    //有搭配模块，iphone使用iscroll初始化滚动并有固定的搭配栏，其他的没有
+    if (hasCollocationBlock) {
+        $coBlock = $('.collocation-block');
+        $thumbContainer = $coBlock.children('.thumb-container');
+        $thumbs = $thumbContainer.find('li');
+        $prods = $coBlock.find('.prod');
+
+        thumbWidth = $thumbs.width();
+
+        if (pageInIscroll) {
+            $fixedThumbContainer = $('#wrapper')
+                .after($thumbContainer.clone().addClass('fixed-thumb-container fixed-bottom'))
+                .next('.thumb-container');
+
+            //load img of fixed thumb container
+            lazyLoad($fixedThumbContainer.find('.lazy'), {
+                event: 'sporty'
+            });
+        }
+
+        //Init Arrow Position
+        posCollocationArrow($thumbs.filter('.focus'));
+
+        $thumbContainer.delegate('.thumb', 'touchend', thumbTouchEvt);
+
+        if (pageInIscroll) {
+            $fixedThumbContainer.delegate('.thumb', 'touchend', thumbTouchEvt);
+        }
+    }
 };
\ No newline at end of file

@@ -25,7 +25,9 @@
 {{/if}}
 {{#if guangDetail}}
 <script>
-    seajs.use('js/guang/detail');
+    seajs.use('js/guang/detail', function(d) {
+        d.i(true);
+    });
 </script>
 {{/if}}