footer position

@@ -12,6 +12,8 @@ var $clear = $('#search-input > .clear-input');
 
 var $history = $('.history');
 
+require('../plugin/pos-footer');
+
 $('#clear-history').bind('touchstart', function() {
     $.ajax({
         type: 'POST',

+/**
+ * 共用底部<解决某些页面过短导致底部悬空的问题>
+ * @author: xuqi<qi.xu@yoho.cn
+ * @date: 2015/10/19
+ */
+var $ = require('yoho.zepto');
+
+var $footer = $('#yoho-footer');
+
+if ($('body').height() < $(window).height()) {
+    $footer.addClass('bottom');
+}
+
+$footer.removeClass('hide');
\ No newline at end of file

@@ -26,4 +26,10 @@
         color: #666;
         background-color: #eee;
     }
+
+    &.bottom {
+        position: absolute;
+        width: 100%;
+        bottom: 0;
+    }
 }
\ No newline at end of file

 {{#pageFooter}}
-    <footer class="yoho-footer">
+    <footer id="yoho-footer" class="yoho-footer hide">
         <p class="op-row">
             {{# user}}
                 Hi,