实现页面中按钮刷新的N种方法

<input type=button value=刷新 onclick="history.go(0)"> <input type=button value=刷新 onclick="location.reload()"> <input type=button value=刷新 onclick="location=location"> <input type=button value=刷新 onclick="location.assign(location)"> <input type=button value=刷新 onclick="document.execCommand('Refresh')"> <input type=button value=刷新 onclick="window.navigate(location)"> <input type=button value=刷新 onclick="location.replace(location)"> <input type=button value=刷新 onclick="window.open('自身的文件','_self')"> <input type=button value=刷新 onClick=document.all.WebBrowser.ExecWB(22,1)>