<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)>