solve a bug

jamesx · Jul 30, 2016 · d78a73c · d78a73c
1 parent aba2f2e
commit d78a73c
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/jQuery-scroll/index.html b/jQuery-scroll/index.html
@@ -10,8 +10,8 @@
     <div class="scroll-demo">
     	<!-- 标签切换区 -->
     	<ul class="scroll-tab">
-    		<li class="tab-item ">第一篇</li>
-    		<li class="tab-item tab-active">第二篇</li>
+    		<li class="tab-item tab-active">第一篇</li>
+    		<li class="tab-item">第二篇</li>
     		<li class="tab-item">第三篇</li>
     		<li class="tab-item">第四篇</li>
     	</ul>

diff --git a/jQuery-scroll/js/main.js b/jQuery-scroll/js/main.js
@@ -23,9 +23,6 @@ var Scroll = {};
 				wheelStep: 15       // 滚动步幅
 			};
 			$.extend(true,self.options,options || {});
-			// 检查参数
-            if (self.options.contSelector == null || self.options.barSelector == null ||
-				self.options.tabItemSelector == null || self.anchorSelector == null) { return -1;}
 			// Dom选择函数
 			self._initDomEvent();
 			// 绑定滑块点击拖动事件
@@ -194,4 +191,4 @@ var scroll_1 = new Scroll.CusScrollBar({
 	tabItemSelector: ".tab-item",      // 标签选择器（必须）
 	tabActiveClass : "tab-active",     // 选中标签样式
 	anchorSelector : ".anchor"         // 苗点选择器（必须）
-   });
+   });