Clear
ASP Clear 方法
Clear 方法清空任何已缓冲的 HTML 输出。
注意:此方法无法清除响应的头部,只能清空响应的正文。
注意:假如 response.Buffer 为 false,那么此方法会引起一个 run-time 错误。
语法
response.Clear
实例
<%
response.Buffer=true
%>
<html>
<body>
<p>This is some text I want to send to the user.</p>
<p>No, I changed my mind. I want to clear the text.</p>
<%
response.Clear
%>
</body>
</html>
输出:
(nothing)
response.Buffer=true
%>
<html>
<body>
<p>This is some text I want to send to the user.</p>
<p>No, I changed my mind. I want to clear the text.</p>
<%
response.Clear
%>
</body>
</html>
输出:
(nothing)