方法一:
<input type=button value=刷新 onclick="history.go(0)">
方法二:
<input type=button value=刷新 onclick="location.reload()">
方法三:
<input type=button value=刷新 onclick="location=location">
方法四:
<input type=button value=刷新 onclick="window.navigate(location)">
方法五:
<input type=button value=刷新 onclick="location.replace(location)">
方法六:
<input type=button value=刷新 onclick="document.execCommand(\'Refresh\')" />
方法七:
<input type=button value=刷新 onclick="window.open(\'Default.aspx\',\'_self\')" />