78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
/*!
|
||
* PHPWind UI Library
|
||
* Wind.tabs 选项卡组件
|
||
* Author: chaoren1641@gmail.com
|
||
* <ul class="tabs_nav">
|
||
* <li><a href="ahah_1.html">Content 1</a></li>
|
||
* <li><a href="ahah_2.html">Content 2</a></li>
|
||
* <li><a href="ahah_3.html">Content 3</a></li>
|
||
* </ul>
|
||
* <div class="tabs_content">
|
||
* <div>Content1</div>
|
||
* <div>Content2</div>
|
||
* <div>Content3</div>
|
||
* </div>
|
||
* $('.tabs_nav').tabs(.tabs_content > div);
|
||
*/
|
||
;(function ( $, window, document, undefined ) {
|
||
var pluginName = 'tabs',
|
||
defaults = {
|
||
activeClass : 'current',//当前激活的选项卡样式
|
||
event : 'click',//触发事件
|
||
fx : 0,//显示时的动画，支持jQuery动画
|
||
selected : 0, //默认选中项
|
||
onShow : $.noop
|
||
};
|
||
|
||
function Plugin( element, selector, options ) {
|
||
this.element = element;
|
||
this.selector = selector;
|
||
this.options = $.extend( {}, defaults, options) ;
|
||
this.init();
|
||
}
|
||
|
||
Plugin.prototype.init = function () {
|
||
var element = this.element,
|
||
selector = this.selector,
|
||
options = this.options,
|
||
navList = element.children(),
|
||
contentList = $(selector);
|
||
|
||
//WAI-ARIA无障碍
|
||
element.attr('role','tablist');
|
||
navList.attr('role','tab');
|
||
contentList.attr({'role':'tabpanel','aria-hidden':'true'});
|
||
|
||
function show(index) {
|
||
var selected_element = navList.eq(index);
|
||
selected_element.addClass( options.activeClass ).siblings().removeClass( options.activeClass );
|
||
var currentContent = contentList.eq(index);
|
||
currentContent.show( options.fx ,options.onShow.call(currentContent)).attr('aria-hidden','false').siblings().hide( options.fx ).attr('aria-hidden','true');
|
||
}
|
||
|
||
show(options.selected);
|
||
|
||
//add event
|
||
navList.bind(options.event,function(e) {
|
||
e.preventDefault();
|
||
e.stopPropagation();
|
||
var index = $(this).index();
|
||
show(index);
|
||
});
|
||
navList.find(' > a').bind('focus',function(e) {
|
||
e.stopPropagation();
|
||
e.preventDefault();
|
||
$(this).parent().trigger(options.event);
|
||
});
|
||
};
|
||
|
||
$.fn[pluginName] = function ( selector, options ) {
|
||
return this.each(function () {
|
||
if (!$.data(this, 'plugin_' + pluginName)) {
|
||
$.data(this, 'plugin_' + pluginName, new Plugin( $(this), selector ,options ));
|
||
}
|
||
});
|
||
}
|
||
|
||
})( jQuery, window );
|