How to solve the problem that jQuery cannot bring up a dialog box in iframe _ jquery

If iframe is used, the dialog box cannot be displayed, and sometimes we must use iframe instead of jQuery's load method. Below is a good solution, I hope it will be helpful for you to use the jQuery pop-up box. However, if you use iframe, the dialog box cannot be displayed, and sometimes you must use iframe instead of jQuery's load method, at this time, you need to solve this problem.

In fact, it is also very simple. The idea is to bring up this dialog box in the iframe parent window. For example:

Parent. confirmDialog ();

In this way, you can use it. It's not a matter of technical knowledge. Write it down to prevent forgetting it.