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我动态地添加和删除标签。我现在尝试通过指数去一个特定的标签如下:jquery uitabs off by -1
var elem = ('[role="tabpanel"][symbol="'+symbol+'"][exchange="'+exchange+'"]');
var index = $(elem).index();
$("#tabs").tabs({active: index});
相关的HTML代码:
<div id="tabs-1" aria-labelledby="ui-id-1" class="ui-tabs-panel ui-widget-content ui-corner-bottom" role="tabpanel" aria-expanded="false" aria-hidden="true" style="display: none;"></div>
<div id="tabs-2" aria-labelledby="ui-id-2" class="ui-tabs-panel ui-widget-content ui-corner-bottom" role="tabpanel" aria-expanded="false" aria-hidden="true" style="display: none;" tabcounter="2" symbol="MSFT" exchange="NASDAQ"></div>
<div id="tabs-3" aria-labelledby="ui-id-3" class="ui-tabs-panel ui-widget-content ui-corner-bottom" role="tabpanel" aria-expanded="false" aria-hidden="true" tabcounter="3" symbol="GOOG" exchange="NASDAQ" style="display: none;"></div>
<div id="tabs-4" aria-labelledby="ui-id-4" class="ui-tabs-panel ui-widget-content ui-corner-bottom" role="tabpanel" aria-expanded="true" aria-hidden="false" tabcounter="4" symbol="YHOO" exchange="NASDAQ" style="display: block;"></div>
为了使它工作,我需要做的:
$("#tabs").tabs({active: index-1});
我不确定为什么需要“-1”。
我不知道为什么还是什么我搞乱这里...
这应该没问题?由于var index = $(elem).index()不应该自动为我提供正确的索引值(无论计数开始于何处)?? – user1357015