diff --git a/public/js/app/page.js b/public/js/app/page.js
index 5976dc5a..09e15adb 100644
--- a/public/js/app/page.js
+++ b/public/js/app/page.js
@@ -820,6 +820,12 @@ $(function() {
 	
 	// 手机端?
 	Mobile.init();
+
+	// markdown preview下的a不能点击
+	$('#preview-contents').on('click', 'a', function(e) {
+		e.preventDefault();
+		return false;
+	});
 });