欧美bbbwbbbw肥妇,免费乱码人妻系列日韩,一级黄片

Bootstrap3.0學(xué)習(xí)教程之JS折疊插件

 更新時(shí)間：2016年05月27日 17:10:11   投稿：mrr  
這篇文章主要介紹了Bootstrap3.0學(xué)習(xí)教程之JS折疊插件的相關(guān)資料,非常不錯(cuò)，具有參考借鑒價(jià)值，需要的朋友可以參考下

過(guò)渡效果

關(guān)于過(guò)渡效果

對(duì)于簡(jiǎn)單的過(guò)渡效果，只需將transition.js和其它JS文件一起引入即可。如果你使用的是編譯（或壓縮）好的bootstrap.js文件，就無(wú)需再單獨(dú)將其引入了。

What's inside

Transition.js是針對(duì) is a basic helper for transitionEnd事件的一個(gè)基本助手工具，也是對(duì)CSS過(guò)渡效果的模擬。它被其它插件用來(lái)檢測(cè)當(dāng)前瀏覽器對(duì)CSS過(guò)渡效果是否支持。

折疊

對(duì)為支持折疊功能的組件，例如accordions和導(dǎo)航，賦予基本樣式和靈活的支持。

插件依賴

折疊插件依賴過(guò)渡效果插件。

案例

使用折疊插件，通過(guò)擴(kuò)展panel組件從而構(gòu)建了一個(gè)簡(jiǎn)單的accordion組件。

先來(lái)看一下效果。

接下來(lái)看一下代碼的實(shí)現(xiàn)。

<div class="container" style="margin-top:140px;">
<div class="panel-group" id="accordion">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-toggle="collapse" data-parent="#accordion" href="#collapseOne"> Collapsible Group Item </a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in">
<div class="panel-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo"> Collapsible Group Item #2 </a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse">
<div class="panel-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS. </div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-toggle="collapse" data-parent="#accordion" href="#collapseThree"> Collapsible Group Item #3 </a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse">
<div class="panel-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS. </div>
</div>
</div>
</div>
</div>

第一步：首先最外面那層panel-group這層下面包括幾個(gè)小組。

第二步：看一下幾個(gè)簡(jiǎn)單的組

<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-toggle="collapse" data-parent="#accordion" href="#collapseOne"> Collapsible Group Item #1 </a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in">
<div class="panel-body">
</div>
</div>
</div>

通過(guò)代碼也比較清楚的可以看出一個(gè)panel的結(jié)構(gòu)。

panel-header和pandl-body,然后panel-header里面可以包含標(biāo)題，鏈接。通過(guò)鏈接和panel-body相連。

第三步：你可以發(fā)現(xiàn)在panel-group中有一個(gè)id="accordion",然后下面每個(gè)標(biāo)題下鏈接中有個(gè)data-parent="#accordion"。

如果去掉的話，那么效果就是點(diǎn)擊其他鏈接后，原來(lái)的panel并不會(huì)再縮起來(lái)了。

你可以通過(guò)另一個(gè)方式來(lái)展示折疊的效果。

<div class="container" style="margin-top:140px;">
<button type="button" class="btn btn-danger" data-toggle="collapse" data-target="#demo"> simple collapsible </button>
<div id="demo" class="collapse in">Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>

用法

折疊插件通過(guò)幾個(gè)簡(jiǎn)單的類來(lái)控制樣式

.collapse 隱藏內(nèi)容

.collapse in 顯示內(nèi)容

.collapsing。 It is added when the transition starts, and removed when it finishes意思大概可能就是折疊被添加后過(guò)渡效果就有了，然后如果被移除了它就結(jié)束了。

通過(guò)data屬性

僅僅通過(guò)向頁(yè)面元素添加data-toggle="collapse" 和data-target就可以為其賦予控制可折疊頁(yè)面元素的能力。data-target屬性接受一個(gè)CSS選擇器作為其控制對(duì)象。請(qǐng)確保為可折疊頁(yè)面元素添加collapse class。如果你希望可折疊頁(yè)面元素的默認(rèn)狀態(tài)是展開(kāi)的，請(qǐng)?zhí)砑觟n class。

為了給一組可折疊頁(yè)面元素添加控制器，添加data-parent="#selector"即可。請(qǐng)參考上面的例子即可。

通過(guò)JavaScript

<button type="button" class="btn btn-danger" onClick="Open()">打開(kāi)</button>
<button type="button" class="btn btn-danger" onClick="Hide()">折疊</button>
<div id="demo" class="collapse in">Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>
<div class="panel-group" id="accordion" style="margin-top:240px;">
<script type="text/javascript">
$(function(){
$("#demo").collapse({ toggle: false })
})
function Open(){
$("#demo").collapse("show");
}
function Hide(){
$("#demo").collapse("hide");
}
</script>

來(lái)看一下上面的效果

方法

賦予頁(yè)面元素可折疊功能。接受一個(gè)可選的object作為參數(shù)。

$("#demo").collapse({toggle: false})

這樣元素在初始化的時(shí)候會(huì)是展開(kāi)的。

1.collapse('toggle')展示或隱藏一個(gè)可折疊的頁(yè)面元素。

2.collapse('show')展示一個(gè)可折疊頁(yè)面元素。

3.collapse('hide')隱藏一個(gè)可折疊頁(yè)面元素。

事件

Bootstrap中的折疊插件對(duì)外暴露了一組可以監(jiān)聽(tīng)的事件。

$('#demo').on('hidden.bs.collapse', function () {
alert(1);
})

這樣就為元素綁定了隱藏時(shí)的事件。

相關(guān)文章

最新評(píng)論