How to open a page and activate specific JS?

I have a jplayer on a website, which embeds several playlists. To activate these playlists, I use this function :

jQuery("#playlist_french_baroque").click(function() {
...
});

This works very well.

Now, on other pages on the same website I want to load a specific playlist. This doesn't work because I use the click() f开发者_开发百科unction.

What should I do for that ?

Thank you very much.

On your /listen page add this code

$(function () {
    if (window.location.hash) {
        $(window.location.hash).click();
    }
});

This will execute when the page loads, and check if the hash has been set then call the click hander on the element with that hash.

If what you need is to load something without user intervention, you can use the .ready() method provided by jQuery (see docs):

$(document).ready(function() {
  // do whatever you need
});

Which is equivalent to:

$(function() {
 // do whatever you need
});

The code is executed after the DOM is ready.