[英]Adjust jQuery accordion - open all tabs
我已經用jQuery開發了非常基本的手風琴。
我想允許所有手風琴隨時打開。
我也想說說open
和close
取決於它們是否打開/關閉。
HTML:
<div id="accordion">
<h4 class="accordion-toggle">Accordion 1</h4>
<div class="accordion-content default">
<p>Cras malesuada ultrices augue molestie risus.</p>
</div>
<h4 class="accordion-toggle">Accordion 2</h4>
<div class="accordion-content">
<p>Lorem ipsum dolor sit amet mauris eu turpis.</p>
</div>
<h4 class="accordion-toggle">Accordion 3</h4>
<div class="accordion-content">
<p>Vivamus facilisisnibh scelerisque laoreet.</p>
</div>
</div>
CSS:
.accordion-toggle {cursor: pointer; margin: 0;}
.accordion-content {display: none;}
.accordion-content.default {display: block;}
使用Javascript:
$(document).ready(function($) {
$('#accordion').find('.accordion-toggle').click(function(){
//Expand or collapse this panel
$(this).next().slideToggle('fast');
//Hide the other panels
$(".accordion-content").not($(this).next()).slideUp('fast');
});
});
先生,您在這里:
<a href="#" class="open">Open All</a>
<a href="#" class="close">Close All</a>
<div id="status"></div>
<div id="accordion">
<h4 class="accordion-toggle">Accordion 1</h4>
<div class="accordion-content default">
<p>Cras malesuada ultrices augue molestie risus.</p>
</div>
<h4 class="accordion-toggle">Accordion 2</h4>
<div class="accordion-content">
<p>Lorem ipsum dolor sit amet mauris eu turpis.</p>
</div>
<h4 class="accordion-toggle">Accordion 3</h4>
<div class="accordion-content">
<p>Vivamus facilisisnibh scelerisque laoreet.</p>
</div>
</div>
和JS:
$(document).ready(function($) {
$('.accordion-toggle').click(function(){
//Expand or collapse this panel
$(this).next().slideToggle('fast');
//Hide the other panels
$(".accordion-content").not($(this).next()).slideUp('fast');
});
$(".open").click(function(e){
e.preventDefault();
$('.accordion-toggle').next().slideDown('fast');
$("#status").text("Opened");
});
$(".close").click(function(e){
e.preventDefault();
$('.accordion-toggle').next().slideUp('fast');
$("#status").text("Closed");
});
});
要一次打開所有的手風琴面板,只需移除這條線,因為它會使其他面板折疊。
// Hide the other panels
$(".accordion-content").not($(this).next()).slideUp('fast');
要顯示每個面板的打開/關閉狀態,您可以添加一個在顯示或隱藏面板之后運行的回調函數,並使用jQuery的.is()
測試其新的可見性。
$(this).next().slideToggle('fast', function(){
var status = $(this).is(':hidden') ? 'close' : 'open';
$(this).next('.accordion-status').html(status);
});
請注意,您需要添加一個元素以顯示每個面板的狀態(在此示例中,類為'accordion-status'
的DIV
)
完整的小提琴: http : //jsfiddle.net/67w3pa89/
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