mirror of https://github.com/layui/layui
219 lines
7.1 KiB
Markdown
219 lines
7.1 KiB
Markdown
<h3 lay-toc="{level: 2, id: 'examples'}" class="layui-hide">常规用法</h3>
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<pre class="layui-code" lay-options="{preview: true, codeStyle: 'height: 515px;', text: {preview: '常规用法'}, layout: ['preview', 'code'], tools: ['full']}">
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<textarea>
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<div class="layui-carousel" id="ID-carousel-demo-1">
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<div carousel-item>
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<div>条目1</div>
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<div>条目2</div>
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<div>条目3</div>
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<div>条目4</div>
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<div>条目5</div>
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</div>
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</div>
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<hr class="ws-space-16">
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<div class="layui-carousel" id="ID-carousel-demo-2">
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<div carousel-item>
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<div>条目1</div>
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<div>条目2</div>
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</div>
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</div>
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<!-- import layui -->
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<script>
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layui.use(function(){
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var carousel = layui.carousel;
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// 渲染 - 常规轮播
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carousel.render({
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elem: '#ID-carousel-demo-1',
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width: 'auto'
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});
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// 渲染 - 设置时间间隔、动画类型、宽高度等属性
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carousel.render({
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elem: '#ID-carousel-demo-2',
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interval: 1800,
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anim: 'fade',
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width: 'auto',
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height: '120px'
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});
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});
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</script>
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</textarea>
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</pre>
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- 在元素外层设置 `class="layui-carousel"` 来定义一个轮播容器
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- 在元素内层设置属性 `carousel-item` 用来定义条目容器
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<h3 id="demo-config" lay-toc="{level: 2, hot: true}">可选项预览</h3>
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<pre class="layui-code" lay-options="{preview: true, codeStyle: 'height: 515px;', layout: ['preview', 'code'], tools: ['full'], done: function(obj){
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obj.render();
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}}">
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<textarea>
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<div class="layui-form">
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<div class="layui-form-item">
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<div class="layui-inline">
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<label class="layui-form-label">宽高</label>
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<div class="layui-input-inline" style="width: 98px;">
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<input type="tel" name="width" value="600" autocomplete="off" placeholder="width" class="layui-input carousel-demo-set">
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</div>
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<div class="layui-input-inline" style="width: 98px;">
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<input type="tel" name="height" value="280" autocomplete="off" placeholder="height" class="layui-input carousel-demo-set">
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">动画类型</label>
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<div class="layui-input-block">
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<div class="layui-btn-group" style="margin-top: 5px;">
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<button class="layui-btn layui-btn-sm" style="background-color: #16b777;" lay-on="carousel-set" data-key="anim" data-value="default">左右切换</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="anim" data-value="updown">上下切换</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="anim" data-value="fade">渐隐渐显</button>
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">箭头状态</label>
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<div class="layui-input-block">
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<div class="layui-btn-group" style="margin-top: 5px;">
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<button class="layui-btn layui-btn-sm" style="background-color: #16b777;" lay-on="carousel-set" data-key="arrow" data-value="hover">悬停显示</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="arrow" data-value="always">始终显示</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="arrow" data-value="none">不显示</button>
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">指示器位置</label>
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<div class="layui-input-block">
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<div class="layui-btn-group" style="margin-top: 5px;">
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<button class="layui-btn layui-btn-sm" style="background-color: #16b777;" data-key="indicator" lay-on="carousel-set" data-value="inside">容器内部</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="indicator" data-value="outside">容器外部</button>
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<button class="layui-btn layui-btn-sm" lay-on="carousel-set" data-key="indicator" data-value="none">不显示</button>
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<div class="layui-inline">
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<label class="layui-form-label">自动切换</label>
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<div class="layui-input-block">
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<!--<input type="checkbox" name="switch" lay-skin="switch" checked lay-text="ON|OFF" lay-filter="autoplay">-->
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<select lay-filter="autoplay">
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<option value="1">开启</option>
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<option value="0">关闭</option>
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<option value="always">always</option>
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</select>
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</div>
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</div>
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<div class="layui-inline">
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<label class="layui-form-label" style="width: auto;">时间间隔</label>
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<div class="layui-input-inline" style="width: 120px;">
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<input type="tel" name="interval" value="3000" autocomplete="off" placeholder="毫秒" class="layui-input carousel-demo-set">
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</div>
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</div>
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</div>
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</div>
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<div class="layui-carousel" id="ID-carousel-demo-set" lay-filter="filter-demo-carousel-set">
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<div carousel-item>
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<div>条目1</div>
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<div>条目2</div>
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<div>条目3</div>
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<div>条目4</div>
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<div>条目5</div>
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</div>
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</div>
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<!-- import layui -->
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<script>
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layui.use(function(){
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var carousel = layui.carousel;
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var form = layui.form;
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var util = layui.util;
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var $ = layui.$;
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// 渲染
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var carInst = carousel.render({
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elem: '#ID-carousel-demo-set'
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});
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// 开关事件
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form.on('switch(autoplay)', function(){
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// 重载轮播
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carInst.reload({
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autoplay: this.checked
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});
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});
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// 自动播放控制
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form.on('select(autoplay)', function (obj) {
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// debugger;
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var autoplayValue = parseInt(obj.value);
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// 重载轮播
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carInst.reload({
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autoplay: isNaN(autoplayValue) ? obj.value : autoplayValue
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});
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});
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// 输入框事件
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$('.carousel-demo-set').on('input propertychange', function(){
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var value = this.value;
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var options = {};
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//if(!/^\d+$/.test(value)) return;
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options[this.name] = value;
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carInst.reload(options); // 重载轮播
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});
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// 普通事件
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util.on('lay-on', {
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"carousel-set": function(othis){
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var THIS = 'layui-bg-normal';
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var key = othis.data('key');
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var options = {};
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othis.css('background-color', '#16b777').siblings().removeAttr('style');
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options[key] = othis.data('value');
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carInst.reload(options); // 重载轮播
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}
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});
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});
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</script>
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</textarea>
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</pre>
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<h3 id="demo-image" lay-toc="{level: 2}">填充图片轮播</h3>
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<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
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<textarea>
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<div class="layui-carousel" id="ID-carousel-demo-image">
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<div carousel-item>
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<div><img src="https://unpkg.com/outeres/demo/carousel/720x360-1.jpg"></div>
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<div><img src="https://unpkg.com/outeres/demo/carousel/720x360-2.jpg"></div>
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<div><img src="https://unpkg.com/outeres/demo/carousel/720x360-3.jpg"></div>
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<div><img src="https://unpkg.com/outeres/demo/carousel/720x360-4.jpg"></div>
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<div><img src="https://unpkg.com/outeres/demo/carousel/720x360-5.jpg"></div>
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</div>
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</div>
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<!-- import layui -->
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<script>
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layui.use(function(){
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var carousel = layui.carousel;
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// 渲染 - 图片轮播
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carousel.render({
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elem: '#ID-carousel-demo-image',
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width: '720px',
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height: '360px',
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interval: 3000
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});
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});
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</script>
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</textarea>
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</pre>
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