html代码部分

<!-- href绑定模态id -->
<a class="waves-effect waves-light btn" href="#modal1">模态</a>
<!-- 此处id与上面a标签的href一致才能触发 -->
<div id="modal1" class="modal">
    <div class="modal-content">
        <h4>模态标题</h4>
        <p>一堆文本</p>
    </div>
    <div class="modal-footer">
        <a href="#!" class=" modal-action modal-close waves-effect waves-green btn-flat">同意</a>
    </div>
</div>
<!-- href绑定模态id -->
<a class="modal-trigger waves-effect waves-light btn" href="#modal2">固定底部的模态</a>
<!-- 此处id与上面a标签的href一致才能触发 -->
<div id="modal2" class="modal modal-fixed-footer">
    <div class="modal-content">
        <h4>模态标题</h4>
        <p>一堆文本</p>
        <button class="btn close">关闭2号模态框</button>
    </div>
    <div class="modal-footer">
        <a href="#!" class="modal-action modal-close waves-effect waves-green btn-flat ">同意</a>
    </div>
</div>

<!-- href绑定模态id -->
<a class="waves-effect waves-light btn" href="#modal3">底部样式的模态</a>
<!-- 此处id与上面a标签的href一致才能触发 -->
<div id="modal3" class="modal bottom-sheet">
    <div class="modal-content">
        <h4>模态标题</h4>
        <p>一堆文本</p>
    </div>
    <div class="modal-footer">
        <a href="#!" class=" modal-action modal-close waves-effect waves-green btn-flat">同意</a>
    </div>
</div>
 <!-- data-target绑定模态id -->
<button data-target="modal4" class="btn">按钮触发模态</button>
<!-- 此处id与上面button标签的data-target一致才能触发 -->
<div id="modal4" class="modal bottom-sheet">
    <div class="modal-content">
        <h4>模态标题</h4>
        <p>一堆文本</p>
    </div>
    <div class="modal-footer">
        <a href="#!" class=" modal-action modal-close waves-effect waves-green btn-flat">同意</a>
    </div>
</div>
<label>通过按钮控制模态框</label>
<div>
    <button class="btn open">打开2号模态框</button>
</div>

js初始化modal组件

$(document).ready(function(){
    // .modal-trigger类所在的a标签的href属性必须制定模态框的id才能被触发。
    $('.modal').modal({
        dismissible: false, // 点击模态外面模态消失关闭
        opacity: .5, // 相对于背景的不透明度
        in_duration: 300, // 显示特效的时间
        out_duration: 200, // 消失特效时间
        starting_top: '4%', // 启动时的样式属性
        ending_top: '10%', // 结束时的样式属性
        ready: function(modal, trigger) { // 模态加载完成触发事件
            alert("Ready");
            console.log(modal, trigger);
        },
        complete: function() { 
            alert('Closed'); 
        } // 关闭时触发的事件
    });
    $('.open').on('click', function() {
        $('#modal1').modal('open');
    });
    $('.close').on('click', function() {
        $('#modal2').modal('close');
    });
});

效果图

页面源代码: modal.zip