diff --git "a/cookie,jsonp,\346\213\226\346\213\275\347\255\211\347\273\274\345\220\210/js/bootstrap.js" "b/cookie,jsonp,\346\213\226\346\213\275\347\255\211\347\273\274\345\220\210/js/bootstrap.js"
index c298ee4..63a8efb 100644
--- "a/cookie,jsonp,\346\213\226\346\213\275\347\255\211\347\273\274\345\220\210/js/bootstrap.js"
+++ "b/cookie,jsonp,\346\213\226\346\213\275\347\255\211\347\273\274\345\220\210/js/bootstrap.js"
@@ -100,7 +100,8 @@
       selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
     }
 
-    $parent = $(selector)
+    selector    = selector === '#' ? [] : selector
+    var $parent = $(document).find(selector)
 
     e && e.preventDefault()
 
@@ -451,10 +452,17 @@
   * ================= */
 
   $(document).on('click.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
-    var $this = $(this), href
-      , $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
+    var $this = $(this)
       , options = $.extend({}, $target.data(), $this.data())
       , slideIndex
+    
+    var href    = $this.attr('href')
+    if (href) {
+      href = href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+    }
+
+    var target  = $this.attr('data-target') || href
+    var $target = $(document).find(target)
 
     $target.carousel(options)
 
@@ -751,7 +759,7 @@
       selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
     }
 
-    $parent = selector && $(selector)
+    var $parent = $(document).find(selector)
 
     if (!$parent || !$parent.length) $parent = $this.parent()
 
@@ -1030,8 +1038,11 @@
   $(document).on('click.modal.data-api', '[data-toggle="modal"]', function (e) {
     var $this = $(this)
       , href = $this.attr('href')
-      , $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
-      , option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
+    var target  = $this.attr('data-target') ||
+      (href && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
+
+    var $target = $(document).find(target)
+    var option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
 
     e.preventDefault()