To open a new window in Ajax jQuery, you can use the `window.open()` method in the `success` callback function of the Ajax request.
Here's an example code snippet:
$.ajax({
url: 'your-url',
success: function(data) {
// use the data from the response to open a new window
var newWindow = window.open('your-new-window-url', '_blank');
newWindow.document.write(data);
}});
In the `success` function, you can use the `data` parameter to get the response data from the Ajax request. Then, you can use the `window.open()` method to open a new window with the specified URL. In this example, the new window will be opened in a new tab `(_blank)`.
After opening the new window, you can use the `document.write()` method to write the response data to the new window.
Note that some browsers may block the `window.open()` method, so you may need to handle this case appropriately.