在页面加载时启动 Bootstrap 模式 [英] Launch Bootstrap Modal on Page Load

问题描述

我根本不懂 JavaScript.Bootstrap 文档说

<块引用>

通过 JavaScript 调用模态:$('#myModal').modal(options)

我不知道如何在页面加载时调用它.使用 Bootstrap 页面上提供的代码，我可以在元素点击时成功调用 Modal，但我希望它在页面加载时立即加载.

解决方案

只需将要在页面加载时调用的模式包装在文档头部部分的 jQuery load 事件中，它应该弹出窗口，如下所示:

JS

HTML

<div class="modal-header"><a class="close";data-dismiss=modal">×</a><h3>模态头</h3>
<div class="modal-body"><p>一个精致的身体……</p>

<div class="modal-footer"><a href="#";class=btn">关闭</a><a href="#";class=btn btn-primary">保存更改</a>

您仍然可以通过使用如下链接调用它来调用页面中的模态:

I don't know JavaScript at all. The Bootstrap documentation says to

Call the modal via JavaScript: $('#myModal').modal(options)

I have no clue how to call this on a page load. Using the supplied code on the Bootstrap page I can successfully call the Modal on an element click, but I want it to load immediately on a page load.

解决方案

Just wrap the modal you want to call on page load inside a jQuery load event on the head section of your document and it should popup, like so:

JS

<script type="text/javascript">
    $(window).on('load', function() {
        $('#myModal').modal('show');
    });
</script>

HTML

<div class="modal hide fade" id="myModal">
    <div class="modal-header">
        <a class="close" data-dismiss="modal">×</a>
        <h3>Modal header</h3>
    </div>
    <div class="modal-body">
        <p>One fine body…</p>
    </div>
    <div class="modal-footer">
        <a href="#" class="btn">Close</a>
        <a href="#" class="btn btn-primary">Save changes</a>
    </div>
</div>

You can still call the modal within your page with by calling it with a link like so:

<a class="btn" data-toggle="modal" href="#myModal">Launch Modal</a>

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