function goAhead() { window.history.forward() }
时间: 2024-05-31 14:06:56 浏览: 17
This JavaScript function is used to navigate forward in the browsing history of a web page. When called, it will move the user to the next page in their browsing history. This function is typically called in response to a user action, such as clicking a button or link.
In more detail, the function uses the `window.history` object, which allows JavaScript to interact with the user's browsing history. The `forward()` method of this object is used to move the user forward to the next page in the history.
Overall, this function can be useful for improving the user experience on a website by allowing them to quickly navigate through pages they have previously visited.
相关问题
window.history.pushstate is not a function
The error message "window.history.pushstate is not a function" indicates that the pushState() method is not available in the current browser context. This method is used to manipulate the browser's history stack, and is commonly used in single-page applications to update the URL without triggering a full page reload.
There are a few possible reasons why this error might occur:
1. Compatibility: The pushState() method is not supported by some older browsers, so it's possible that the user's browser does not support it.
2. Scope: The pushState() method is only available within the context of a window object, so if you're trying to call it from within a different context (such as an iframe), it may not be available.
3. Syntax: It's possible that there is a syntax error in your code that is preventing the pushState() method from being recognized.
To resolve this issue, you can try the following steps:
1. Check that the browser being used supports the pushState() method.
2. Make sure you're calling pushState() from within the context of a window object.
3. Double-check your code for any syntax errors that might be preventing the method from being recognized.
If none of these steps resolve the issue, you may need to look into alternative methods for manipulating the browser's history stack, such as using hash fragments or a third-party library like History.js.
micro-app跳转window.history.pushState
.history.pushState()是HTML5中新增的API,可以在不刷新页面的情况下改变浏览器的URL地址和历史记录。在micro-app中使用window.history.pushState()可以实现跳转到其他页面而不需要刷新整个页面。
例如,在micro-app中使用window.history.pushState()实现跳转到另一个页面的代码如下:
```javascript
window.history.pushState(null, '', '/new-page');
```
这个代码将会把浏览器的URL地址改为/new-page,但是并不会刷新整个页面。如果需要在跳转后执行一些操作,可以通过监听popstate事件来实现,例如:
```javascript
window.addEventListener('popstate', function(event) {
console.log('跳转到了新页面');
});
```
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