window.onload is not funvtion 是撒

"window.onload is not function"这个错误通常出现在JavaScript代码中，表示浏览器在执行JavaScript代码时找不到window.onload函数。window.onload函数是在文档加载完成后执行的函数，它通常用来绑定页面加载完成后需要执行的操作。可能的原因包括代码中拼写错误或语法错误等问题。可以检查代码中是否正确引用了JavaScript文件，是否有语法错误等问题。如果您能提供更多的上下文信息，我可以为您提供更具体的帮助。

相关问题

window.onload is not a function

This error message usually appears when you have defined a function called "window.onload" but it is not actually a function.

To fix this error, you need to make sure that the "window.onload" function has been defined properly. Here are a few things you can try:

1. Check that the function name is spelled correctly and that there are no typos.
2. Make sure that the function is defined before it is called.
3. Check that there are no conflicting scripts or libraries that could be causing issues.
4. Try wrapping your code in a "DOMContentLoaded" event listener instead of "window.onload".

Here's an example of how to define a "DOMContentLoaded" event listener:

document.addEventListener("DOMContentLoaded", function(event) {
  // Your code here
});

This will ensure that your JavaScript code is executed once the page has finished loading.