如何通过锚标记将 id 值传递给模式弹出窗口

Question

How can I pass an id value through an anchor tag to a modal popup and display the id value on a field in the modal.

Answer 1

It depends on how your modal popup works. Since you have not given any information about this, I will describe a few cases:

A modal popup operating only in the client-side

If your modal does not need any information from the server and is opened by Javascript only, then you will only need to check the functionality it uses, see how options are passed to that modal and how that functionality is being called. There should be some parameters that you can pass, or options. You can check this and see whether there is already support to do this. If so, then use your id value and pass it to your modal. If not, then you will need to customize your modal, or use some extension which customizes it in your stead.

A modal popup opening as a callback to an AJAX call

Assuming that you are sending a POST request via AJAX to the server, in the callback of that request you can simply and effectively tell your modal what the id is. If the id is already known by the client-side, then it's just like in the previous section. If only the server is aware of the id value, then it could send it back to the client-side as part of the response and from there on you can operate as in the case of client-side only modal handling.

A modal popup containing an iframe with a src

If you are showing an iframe in the modal, then you can pass a parameter to that iframe via a src

In all cases, if the modal is aware of the id, you can use its value in your anchor tag.