可以通过替换栈顶路由来实现

				
					var url = localStorage.getItem("url", window.location.href)
					if (url != null && window.location.href != url) {
						localStorage.removeItem("url")
						location.href = "http://www.baidu.com"
					} else {
						localStorage.setItem('url', window.location.href)
					}
	
	
					# 替换栈顶路由
					var url1 = window.location.href + "#type"
					window.history.pushState(null, null,url1)
	
					# 监听url hash变化
					window.onhashchange = function () {
						console.log("come to here")
						location.href="http://www.baidu.com"
					}