jQuery Mobile是否有一个按字母顺序排列的列表小部件? [英] Is there an existing alphabetized list widget for jQuery Mobile?
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问题描述
我希望使用jQuery Mobile创建这种常见的(在iPhone上)列表类型:
I am looking to create this common (on iPhone) list type using jQuery Mobile:
主要功能是字母从右向下滚动，将滚动到最接近的匹配项.
The key feature is the alphabet running down the right side that will scroll to the closest matching item.
这样的东西是否已经存在，或者我需要自己滚动吗?尽管列表分隔符让我在那里.
Does something like this already exist or do I need to roll my own? I was unable to find it in the demos, although List dividers gets me part way there.
推荐答案
这是一项正在进行的工作，但我认为可以完成.例如:
Well it's a work in progress, but I think it can be done. example:
CSS
#list-navigation {
color:#696969;
position:absolute;
right:0px;
top:0px;
z-index:200;
}
JS
$('.scrollToSelected').bind('click', function() {
var view = $(this).attr('id');
var list = view.split('-');
var elem = $("#"+list[1]);
// not sure if this is offset or position
var position = elem.position();
var offset = elem.offset();
//alert('left: '+position.left + ", top: " + position.top);
//alert('left: '+offset.left + ", top: " + offset.top);
$.mobile.silentScroll(position.top);
//$.mobile.silentScroll(offset.top);
});
$('.showDetails').bind('click', function() {
$.mobile.changePage( "#details", { transition: "slideup"} );
});
HTML
<div data-role="page" id="list">
<div data-role="content">
<ul data-role="listview">
<li data-role="list-divider" id="a">A</li>
<li class="showDetails">
Adam Kinkaid
</li>
<li class="showDetails">Alex Wickerham</li>
<li class="showDetails">Avery Johnson</li>
<li data-role="list-divider" id="b">B</li>
<li class="showDetails">Bob Cabot</li>
<li data-role="list-divider" id="c">C</li>
<li class="showDetails">Caleb Booth</li>
<li class="showDetails">Christopher Adams</li>
<li class="showDetails">Culver James</li>
<li data-role="list-divider" id="d">D</li>
<li class="showDetails">David Walsh</li>
<li class="showDetails">Drake Alfred</li>
<li data-role="list-divider" id="e">E</li>
<li class="showDetails">Elizabeth Bacon</li>
<li class="showDetails">Emery Parker</li>
<li class="showDetails">Enid Voldon</li>
<li data-role="list-divider" id="f">F</li>
<li class="showDetails">Francis Wall</li>
<li data-role="list-divider" id="g">G</li>
<li class="showDetails">Graham Smith</li>
<li class="showDetails">Greta Peete</li>
<li data-role="list-divider" id="h">H</li>
<li class="showDetails">Harvey Walls</li>
<li data-role="list-divider" id="m">M</li>
<li class="showDetails">Mike Farnsworth</li>
<li class="showDetails">Murray Vanderbuilt</li>
<li data-role="list-divider" id="n">N</li>
<li class="showDetails">Nathan Williams</li>
<li data-role="list-divider" id="p">P</li>
<li class="showDetails">Paul Baker</li>
<li class="showDetails">Pete Mason</li>
<li data-role="list-divider" id="r">R</li>
<li class="showDetails">Rod Tarker</li>
<li data-role="list-divider" id="s">S</li>
<li class="showDetails">Sawyer Wakefield</li>
</ul>
<ul data-role="none" id="list-navigation">
<li>
<p id="list-1" class="scrollToSelected"><strong>1</strong></p>
<p id="list-2" class="scrollToSelected"><strong>2</strong></p>
<p id="list-3" class="scrollToSelected"><strong>3</strong></p>
<p id="list-a" class="scrollToSelected"><strong>A</strong></p>
<p id="list-b" class="scrollToSelected"><strong>B</strong></p>
<p id="list-c" class="scrollToSelected"><strong>C</strong></p>
<p id="list-d" class="scrollToSelected"><strong>D</strong></p>
<p id="list-e" class="scrollToSelected"><strong>E</strong></p>
<p id="list-f" class="scrollToSelected"><strong>F</strong></p>
<p id="list-g" class="scrollToSelected"><strong>G</strong></p>
<p id="list-h" class="scrollToSelected"><strong>H</strong></p>
<p id="list-i" class="scrollToSelected"><strong>I</strong></p>
<p id="list-j" class="scrollToSelected"><strong>J</strong></p>
<p id="list-k" class="scrollToSelected"><strong>K</strong></p>
<p id="list-l" class="scrollToSelected"><strong>L</strong></p>
<p id="list-m" class="scrollToSelected"><strong>M</strong></p>
<p id="list-n" class="scrollToSelected"><strong>N</strong></p>
<p id="list-o" class="scrollToSelected"><strong>O</strong></p>
<p id="list-p" class="scrollToSelected"><strong>P</strong></p>
<p id="list-q" class="scrollToSelected"><strong>Q</strong></p>
<p id="list-r" class="scrollToSelected"><strong>R</strong></p>
<p id="list-s" class="scrollToSelected"><strong>S</strong></p>
<p id="list-t" class="scrollToSelected"><strong>T</strong></p>
<p id="list-u" class="scrollToSelected"><strong>U</strong></p>
<p id="list-v" class="scrollToSelected"><strong>V</strong></p>
<p id="list-w" class="scrollToSelected"><strong>W</strong></p>
<p id="list-x" class="scrollToSelected"><strong>X</strong></p>
<p id="list-y" class="scrollToSelected"><strong>Y</strong></p>
<p id="list-z" class="scrollToSelected"><strong>Z</strong></p>
</li>
</ul>
</div>
</div>
<div data-role="page" id="details">
<div data-role="content">
<ul data-role="listview">
<li data-role="list-divider">Details</li>
<li><a href="#list" data-direction="reverse">List</a></li>
</ul>
<br />
<p>
Here are the details you were looking for
</p>
</div>
</div>
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