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in Technique[技术] by (71.8m points)

How to initialize pages in jquery mobile? pageinit not firing

What's the right way to initialize objects on a jquery mobile page? The events docs say to use "pageInit()" with no examples of that function, but give examples of binding to the "pageinit" method (note case difference). However, I don't see the event firing at all in this simple test page:

<html>
 <body>  
  <script type="text/javascript" charset="utf-8" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>  
  <script type="text/javascript" charset="utf-8" src="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.js"></script>

  <div data-role="page" id="myPage">
    test
  </div>

  <script>
    $("#myPage").live('pageinit',function() {
        alert("This never happens");
    });
  </script>
 </body>
</html>

What am I missing? I should add that if you change pageinit to another event like pagecreate this code works.

---- UPDATE ----

This bug is marked as "closed" in the JQM issue tracker. Apparently opinions differ about whether this is working properly or not.

See Question&Answers more detail:os

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by (71.8m points)

It started working when I embedded script within page div:

<body>
    <div id="indexPage" data-role="page">
        <script type="text/javascript">
            $("#indexPage").live('pageinit', function() {
                // do something here...
            });
        </script>
    </div>
</body>

Used jQuery Mobile 1.0RC1


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