我有以下Fiddle Example:
<div class="panel" id="map">
<a href="#" class="close">Close</a>
<img src="http://placehold.it/880x120"/>
</div>
<div class="panel" id="text">
<a href="#" class="close">Close</a>
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</div>
<div class="content">
<a href="#map" id="open-map" class="trigger">Open Map</a><br>
<a href="#text" id="open-map" class="trigger">Open Text</a>
<p>
Integer mattis felis in felis eleifend ...
</p>
</div>
#map {border: solid 1px red;}
#text {border: solid 1px blue;}
img {display: block;}
div.panel {
position: relative;
overflow: hidden;
display: none;
}
div.panel a {
background-color: yellow;
color: @red;
display: inline-block;
}
我需要以下内容:
单击触发器时,向下/向上滑动面板的ID与其href相同。
单击面板内的按钮关闭时,向上滑动该面板。
我能够使用以下方法解决它:
$('#open-map').click(function(){
var $helper = $('#map');
$helper.animate({
height: "toggle"
}, {
duration: 200,
progress: function(){
$helper.scrollTop( $helper[0].scrollHeight );
}
});
});
我不知道如何使用Trigger类以及如何使Close工作。
我也不确定动画是否是最佳选择。
答案 0 :(得分:2)
<强> WORKING FIDDLE 强>
$('#open-map').click(function(){
$('#map').slideToggle('slow');
});
$('#open-text').click(function(){
$('#text').slideToggle('slow');
});
$('.close').click(function(){
$(this).parent().slideUp('slow');
});
适用于地图和文字。
答案 1 :(得分:1)
另一种方法,使其更具扩展性(只要您将<a>
元素'href
属性与目标元素的id
相关联)是:
// binding a click-handler to the <a class="close"> elements:
$('a.close').on('click', function (e) {
// slide-toggling the closest <div class="panel"> ancestor element,
// although slideUp() could be used, since if the element is hidden the
// a.close element can't be clicked:
$(this).closest('.panel').slideToggle();
});
// binding a click handler to the .trigger elements:
$('.trigger').on('click', function () {
// getting a reference to the clicked-element:
var clicked = $(this),
// forming an array of all the sibling .trigger elements,
ids = clicked.siblings('.trigger')
// adding back the clicked element:
.addBack().map(function () {
return this.getAttribute('href');
}).get();
// finding all the elements associated with those .trigger elements:
$(ids.join(',')).each(function () {
// iterating over the collection with each(),
// if the href attribute (not property) of the clicked element
// contains the string of the id of the current element at
// an index of 1:
if (clicked.attr('href').indexOf(this.id) === 1) {
// we slideToggle() the relevant element:
$(this).slideToggle();
} else {
// otherwise we simply close the element:
$(this).slideUp();
}
});
});
$('a.close').on('click', function(e) {
$(this).closest('.panel').slideToggle();
});
$('.trigger').on('click', function() {
var clicked = $(this),
ids = clicked.siblings('.trigger').addBack().map(function() {
return this.getAttribute('href');
}).get();
$(ids.join(',')).each(function() {
if (clicked.attr('href').indexOf(this.id) === 1) {
$(this).slideToggle();
} else {
$(this).slideUp();
}
});
});
.panel {
display: none;
}
.trigger {
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="panel" id="map"> <a href="#" class="close">Close</a>
<img src="http://placehold.it/880x120" />
</div>
<div class="panel" id="text"> <a href="#" class="close">Close</a>
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varius vitae, porttitor id augue.</div>
<div class="content"> <a href="#map" id="open-map" class="trigger">Open Map</a>
<a href="#text" id="open-text" class="trigger">Open Text</a>
</div>
参考文献:
答案 2 :(得分:0)
$('#close-map').click(function(){
var $helper = $('#map');
$helper.animate({
height: "toggle"
}, {
duration: 200,
progress: function(){
$helper.scrollTop( $helper[0].scrollHeight );
}
});
});
只需添加此块即可使密切链接正常工作,其中 #close-map 是关闭链接的ID