在JQuery Mobile上以编程方式更改选项卡 [英] Change tab programmatically on JQuery Mobile
本文介绍了在JQuery Mobile上以编程方式更改选项卡的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个导航栏(波纹管),我想使用Java脚本更改选项卡,找不到帮助我的文档和许多在线损坏的代码,在此感谢您的帮助.
I have a navbar (bellow) and I would like to change tabs using Javascript, found no documentation to help me and a lot of broken code online, I would appreciate some help here.
测试用例:选项卡最初选择了第1页,我想使用javascript更改为第2页.
Test case: the tab has page-1 initially selected, I would like to change to page-2 using javascript.
<div data-role="tabs" id="tabs">
<div data-role="navbar" id="navbar">
<ul>
<li><a href="#page-1" data-ajax="false" class="ui-btn-active">1</a></li>
<li><a href="#page-2" data-ajax="false">2</a></li>
<li><a href="#page-3" data-ajax="false">3</a></li>
<li><a href="#page-4" data-ajax="false">4</a></li>
<li><a href="#page-5" data-ajax="false">5</a></li>
</ul>
</div>
测试代码:
var index = $('#tabs a[href="#page-2"]').parent().index();
$('#tabs').tabs('select', index);
投掷:
Error: no such method 'select' for tabs widget instance
解决方案完成后,我想到了以下功能:
function changeNavPagePrevious(tabControl) {
if ($("#" + tabControl + " .ui-tabs-active").prev().length > 0) {
if ($("#" + tabControl + " .ui-tabs-active").prev().children().length > 0) {
changeNavPage(tabControl, $("#" + tabControl + " .ui-tabs-active").prev().children().eq(0).attr("href").replace("#", ""));
}
}
}
function changeNavPageNext(tabControl) {
if ($("#" + tabControl + " .ui-tabs-active").next().length > 0) {
if ($("#" + tabControl + " .ui-tabs-active").next().children().length > 0) {
changeNavPage(tabControl, $("#" + tabControl + " .ui-tabs-active").next().children().eq(0).attr("href").replace("#", ""));
}
}
}
function changeNavPage(tabControl, newPage)
{
$("#" + tabControl + " .ui-btn-active").eq(0).removeClass("ui-btn-active").removeClass('ui-tabs-active').removeClass("ui-state-active");
$('#tabs a[href="#' + newPage + '"]').addClass('ui-btn-active');
var index = $('#' + tabControl + ' a[href="#' + newPage + '"]').parent().index();
$("#" + tabControl).tabs("option", "active", index);
}
推荐答案
工作示例: http://jsfiddle.净/Gajotres/aX7L9/
<!DOCTYPE html>
<html>
<head>
<title>jQM Complex Demo</title>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; minimum-scale=1.0; user-scalable=no; target-densityDpi=device-dpi"/>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.2/jquery.mobile-1.4.2.min.css" />
<!--<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>-->
<script src="http://code.jquery.com/mobile/1.4.2/jquery.mobile-1.4.2.min.js"></script>
</head>
<body>
<div data-role="page" id="index" data-theme="a" >
<div data-role="tabs" class="tabs">
<div data-role="navbar">
<ul>
<li><a href="#one" data-theme="a">one</a></li>
<li><a href="#two" data-theme="a">two</a></li>
<li><a href="ajax-content.html" data-theme="a" data-ajax="false">three</a></li>
</ul>
</div>
<div id="one" class="ui-content">
<h1>First tab contents</h1>
</div>
<div id="two" class="ui-content">
<ul data-role="listview">
<li><a href="#">Acura</a></li>
<li><a href="#">Audi</a></li>
<li><a href="#">BMW</a></li>
<li><a href="#">Cadillac</a></li>
<li><a href="#">Ferrari</a></li>
</ul>
</div>
</div>
</div>
</body>
</html>
JavaScript:
$(document).on('pagecontainershow', function () {
pageId = $('body').pagecontainer('getActivePage').prop('id');
if (pageId === 'index') {
setTimeout(function(){
$(".tabs").tabs( "option", "active", 1 );
}, 1000);
}
});
jQuery Mobile使用jQuery UI选项卡小部件,因此 此处 .
jQuery Mobile uses jQuery UI tab widget so find everything you need here.
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