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jQuery UI Accordion Scrolling issue

开发者 https://www.devze.com 2023-01-19 04:04 出处:网络
I have a page with several sections of significantly varying length within a jQuery UI Accordion.If I open a new section (which collapses one of the longer sections above), I\'m left at the bottom of

I have a page with several sections of significantly varying length within a jQuery UI Accordion. If I open a new section (which collapses one of the longer sections above), I'm left at the bottom of the page. Because the sections are of significant开发者_Go百科ly different heights, I can't use the autoheight feature without it looking very strange. Is there any way to use something like scrollto to automatically go to the top of the section I've just expanded?


You can bind a function to the accordionchange event and use jQuery scrollTop():

JavaScript

$(function () {
    $("#accordion").accordion({
        autoHeight: false,
        header: "h3"
    });

    $('#accordion').bind('accordionchange', function (event, ui) {
        $(window).scrollTop(ui.newHeader.offset().top);
    });
});

HTML

<div id="accordion">
    <div id="accordion-one">
        <h3><a href="#">First</a></h3>
        <div>Some lengthy text</div>
    </div>
    <div id="accordion-two">
        <h3><a href="#">Second</a></h3>
        <div>Less lengthy text</div>
    </div>
    <div id="accordion-three">
        <h3><a href="#">Third</a></h3>
        <div>Other text</div>
    </div>
</div>

I tested this in FF8.

Links

  • Accordion change event
  • jQuery scrollTop()
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