脚本刷新页面的n种方法

window.history.go(0)  
window.location.reload()  
window.location.href=location.href  
window.location.assign(location.href)  
document.execCommand('Refresh')  
window.navigate(location.href)  
window.navigate("#pos");  
window.location.replace(location.href)  
window.open('自身的文件','_self')