在我的情况下，这是有效的，在Firefox和Chrome:

td {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

在伸缩块中包装单元格内容。作为奖励，单元格自动匹配可见宽度。

table { width: 100%; } div.parent { display: flex; } div.child { flex: 1; width: 1px; overflow-x: hidden; text-overflow: ellipsis; } <table> <tr> <td> <div class="parent"> <div class="child"> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx </div> <div> </td> </tr> </table>

为了在文本溢出表格单元格时剪切带有省略号的文本，您需要在每个td类上设置max-width CSS属性以使溢出工作。不需要额外的布局div元素:

td
{
 max-width: 100px;
 overflow: hidden;
 text-overflow: ellipsis;
 white-space: nowrap;
}

对于响应式布局;使用max-width CSS属性来指定列的有效最小宽度，或者只使用max-width: 0;无限的灵活性。同样，包含的表需要特定的宽度，通常为width: 100%;，列的宽度通常设置为总宽度的百分比

table {width: 100%;}
td
{
 max-width: 0;
 overflow: hidden;
 text-overflow: ellipsis;
 white-space: nowrap;
}
td.column_a {width: 30%;}
td.column_b {width: 70%;}

历史:对于ie9(或更少)，你需要在你的HTML中有这个，以修复特定于IE的渲染问题

<!--[if IE]>
<style>
table {table-layout: fixed; width: 100px;}
</style>
<![endif]-->

如果你只是想让表格自动布局

不使用max-width，或百分比列宽度，或表布局:固定等。

https://jsfiddle.net/tturadqq/

工作原理:

步骤1:让表自动布局完成它的工作。

当有一个或多个列有很多文本时，它会尽可能地缩小其他列，然后将长列的文本换行:

步骤2:将单元格内容包装在一个div中，然后将该div设置为max-height: 1.1em

(额外的0.1em用于显示在文本底部下方的字符，如'g'和'y'的尾部)

步骤3:在divs上设置标题

这对可访问性有好处，并且对于我们稍后使用的小技巧是必要的。

第四步:在div上添加CSS::after

这是一个棘手的问题。我们使用content: attr(title)设置CSS::after，然后将其放置在div的顶部，并设置text-overflow: ellipsis。我把它涂成红色，让它更清楚。

(注意长列现在有一个尾省略号)

步骤5:设置div文本的颜色为透明

我们做完了!

我解决这个问题使用单元格内的绝对定位div(相对)。

td {
    position: relative;
}
td > div {
    position: absolute;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;        
}

就是这样。然后你可以添加一个top:值到div或垂直居中:

td > div {      
    top: 0;
    bottom: 0;
    margin: auto 0;
    height: 1.5em; // = line height 
}

为了在右侧获得一些空间，您可以减少max-width一点。

这个版本可以在IE 9中运行。

http://jsfiddle.net/s27gf2n8/

<div style="display:table; table-layout: fixed; width:100%; " >
        <div style="display:table-row;">
            <div style="display:table-cell;">
                <table style="width: 100%; table-layout: fixed;">
                    <div style="text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">First row. Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.</div>
                </table>
            </div>
            <div style="display:table-cell;">
                Top right Cell.
            </div>
        </div>
        <div style="display:table-row;">
            <div style="display:table-cell;">
                <table style="width: 100%; table-layout: fixed;">
                    <div style="text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Second row - Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.</div>
                </table>
            </div>
            <div style="display:table-cell;">
                Bottom right cell.
            </div>
        </div>
    </div>