Disable deep linking and hash tag changes in jQuer

问题:

I have seen many techniques and advice for getting deep linking to work in jQuery Mobile, but my situation requires just the opposite.

I have a multi-page document, completely self-contained. I want the entry point to the app to be the first page, and to disable any deep links (edit: by "deep links" I mean bookmarks , or simply the ability to return) to the other pages in the document. I also do NOT want navigation within the app to affect the hash tag. In other words, if the user is in my app, and they hit their browser's back button, I want them to go to whatever page they were looking at before they entered my app, even if they are not on my first page.

What I have tried is to set the changeHash option on the mobile.changePage method to "false" on all my internal backward and forward navigation. But the result is that when they use their browser's back button, they go TWO pages back. Furthermore, this technique has not disabled deep linking, as I wanted it to do.

I'm hoping that someone else can advise without the necessity of me providing code examples, since my code is otherwise rather complex.

回答1:

You can disable changeHash completely on mobileinit event. Modifying global defaults should be placed in head after jQuery.js and before jQuery Mobile.

<script src="jquery.js"></script>
<script>
  $(document).on("mobileinit", function(){
   $.mobile.changePage.defaults.changeHash = false;
   $.mobile.hashListeningEnabled = false;
  });
</script>
<script src="jquery.mobile.js"></script>

And then, you need to listen to back button on navigate event and take user through history, using window.history.back().

$(window).on("navigate", function (event, data) {
  if (data.state.direction == 'back') {
    window.history.back();
    return false;
  }
});

Demo