diff --git a/www/js/tajian.js b/www/js/tajian.js
index cc269a9..a3d4512 100644
--- a/www/js/tajian.js
+++ b/www/js/tajian.js
@@ -29,6 +29,7 @@
             $(btn).prop('disabled', false);
 
             if (data.code == 1) {
+                $('input[name=share_content]').val('');
                 alert(data.msg || data.err);
             }else {
                 alert('保存失败，请稍后重试！');