应用“文本溢出：省略号;”内部div

Question

我有一个类似于下图的div结构。

我需要应用“text-overflow：省略号”;在较小的窗口中在这个div结构中发短信。（图2）

但它没有像我预期的那样适用。这是我的HTML代码

    .header {
		height: 60px;
		width: 100%;
	}
	.header > .header_middle {
		margin: 0 auto;
		width: 100%;
	}
	.header > .header_middle.share-file-header > .caption {
		float: left !important;
		line-height: 60px;
		overflow: hidden;
		padding-right: 0 !important;
		text-overflow: ellipsis;
		white-space: nowrap;
		padding: 0 30px;
	}
	.header > .header_middle.share-file-header .settings {
		line-height: inherit;
		padding: 0 15px 0 0;
		float: right;
		height: 60px;
		position: relative;
	}
	.shared-person-detail-wrapper {
		display: inline-block;
		overflow: hidden;
		text-overflow: ellipsis;
		line-height: inherit;
	}
	.settings .share-files-msg, .settings .shared-person {
		display: block;
		font-size: 14px;
		text-overflow: ellipsis;
	}
	.settings .more-persons-wraper {
		display: inline-block;
		position: relative;
	}

    <div class="header">
    <div class="header_middle share-file-header">
        <div class="caption">
            <p>
                <a href="/">
                    <img src="/resources/Image1.png" alt="Image 1" title="Image 1">
                </a>
            </p>
        </div>
        <div class="settings">
            <div class="shared-person-detail-wrapper">
                <div class="shared-person">
                    User Name <a href="mailto:user@email.com">(user@email.com)</a>
                </div>
                <div class="share-files-msg">
                    has shared file(s) with you
                    <div class="more-persons-wraper">and some <a href="#" data-toggle="dropdown" id="more">more</a> people.
                        <ul class="dropdown-menu pull-right" id="more-persons">
                            <li>user1@email.com</li>
						</ul>
                    </div>
                </div>
            </div>
            <div class="share-icon"><img src="/resources/Image2.png" alt="Image 2" title="Image 2"></div>
        </div>
    </div>
</div>

这段代码有什么问题，任何人都可以给我一个指南吗？谢谢

Answer 1

为了使元素溢出为省略号，您需要在其上设置这些CSS规则：

white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
width: 60px; #(any width would do)

这是一个jsfiddle，我在.shared-person类中添加了这些。 https://jsfiddle.net/3dukmv5q/