add

admin/themes/simplebootx/Admin/Welfare/index.html

@@ -10,7 +10,7 @@
 		<form class="well form-search" method="post" action="{:U('Welfare/savePrice')}">
 			价格：
 			<input id="price" type="text" name="price" style="width: 200px;" value="" placeholder="">
-			<input type="submit" class="btn btn-primary" onclick="if(confirm('您确定要修改价格吗？'));" value="保存">
+			<input type="submit" class="btn btn-primary" onclick="if(confirm('您确定要修改价格吗？')); return false" value="保存">
 		</form>
 		<form method="post" class="js-ajax-form">
 			<table class="table table-hover table-bordered">