javascript - window.location= 和 window.location.replace() 有什么区别？

Question

这两行有区别吗？

var url = "http://www.google.com/";
window.location = url;
window.location.replace(url);

Answer 1

window.location 将一个项目添加到您的历史记录中，您可以(或应该能够)单击“返回”并返回当前页面。

window.location.replace 替换当前历史记录项，因此您无法返回。

见 window.location :

assign(url): Load the document at the provided URL.

replace(url):Replace the current document with the one at the provided URL. The difference from the assign() method is that after using replace() the current page will not be saved in session history, meaning the user won't be able to use the Back button to navigate to it.

哦，一般来说:

window.location.href = url;

被青睐:

window.location = url;