blocks|key|3059281|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3059282|+说明:针对Bootstrap+3.0+~+3.2的解决方案|blockquote|offset|length|style|BOLD|3059283|3059284|3059285|您需要在td中创建一个元素并对其应用工具提示，就像this一样，因为工具提示本身就是一个div，当它被放在td元素之后时，它会阻止表布局。|CODE|3059286|在最新版本的Bootstrap中引入了此问题。关于GitHub+here修复的讨论正在进行中。希望下一个版本包含已修复的文件。|3059287|entityMap|0|LINK|mutability|MUTABLE|url|http://jsfiddle.net/sZdYE/3/|1|https://github.com/twbs/bootstrap/issues/5687^0|0|1|P|0|0|0|4|2|1H|2|P|4|0|0|P|B|1|0^^$0|@$1|2|3|-4|4|5|6|Y|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|Z|7|@$D|10|E|11|F|G]]|8|@]|9|$]]|$1|H|3|-4|4|5|6|12|7|@]|8|@]|9|$]]|$1|I|3|-4|4|5|6|13|7|@]|8|@]|9|$]]|$1|J|3|K|4|5|6|14|7|@$D|15|E|16|F|L]|$D|17|E|18|F|L]]|8|@$D|19|E|1A|1|1B]]|9|$]]|$1|M|3|N|4|5|6|1C|7|@]|8|@$D|1D|E|1E|1|1F]]|9|$]]|$1|O|3|-4|4|5|6|1G|7|@]|8|@]|9|$]]]|P|$Q|$4|R|S|T|9|$U|V]]|W|$4|R|S|T|9|$U|X]]]]

<blockquote>
 Note: Solution for Bootstrap 3.0 ~ 3.2
</blockquote>

You need to create an element inside a <code>td</code> and apply a tooltip to it, like <a href="http://jsfiddle.net/sZdYE/3/">this</a>, because a tooltip itself is a div, and when it is placed after a <code>td</code> element it brakes table layout.

This problem was introduced with the latest release of Bootstrap. There are ongoing discussions about fixes on <a href="https://github.com/twbs/bootstrap/issues/5687">GitHub here</a>. Hopefully the next version includes the fixed files.

blocks|key|2846444|text|我想在被接受的答案中增加一些精确度，我决定使用答案格式来提高可读性。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2846445|2846446|+说明:针对Bootstrap+3.0+~+3.2的解决方案|blockquote|offset|length|style|BOLD|2846447|2846448|2846449|现在，wrapping+your+tooltip+in+a+div+is+the+solution，但是如果你想要你的整个<td>显示工具提示(因为Bootstrap+CSS)，它需要一些修改。一种简单的方法是将<td>的填充转换为wrapper：|CODE|2846450|HTML|2846451|<table+class="table+table-hover+table-bordered+table-striped">
++++<tr>
++++++++<td>
++++++++++++<div+class="show-tooltip"+title="Tooltip+content">Cell+content</div>
++++++++</td>
++++</tr>
</table>|code-block|syntax|javascript|2846452|JS+(jQuery)|2846453|$('.show-tooltip').each(function(e)+{
++++var+p+=+$(this).parent();
++++if(p.is('td'))+{
++++++++/*+if+your+tooltip+is+on+a+<td>,+transfer+<td>'s+padding+to+wrapper+*/
++++++++$(this).css('padding',+p.css('padding'));
++++++++p.css('padding',+'0+0');
++++}
++++$(this).tooltip({
++++++++toggle:+'toolip',
++++++++placement:+'bottom'
++++});
});|2846454|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/twitter/bootstrap/issues/5687#issuecomment-11148964^0|0|0|1|P|0|0|0|1P|4|2Y|4|3|1A|0|0|0|4|0|0|0|B|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|18|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|19|8|@$F|1A|G|1B|H|I]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1E|8|@$F|1F|G|1G|H|N]|$F|1H|G|1I|H|N]]|9|@$F|1J|G|1K|1|1L]]|A|$]]|$1|O|3|P|5|6|7|1M|8|@$F|1N|G|1O|H|I]]|9|@]|A|$]]|$1|Q|3|R|5|S|7|1P|8|@]|9|@]|A|$T|U]]|$1|V|3|W|5|6|7|1Q|8|@$F|1R|G|1S|H|I]]|9|@]|A|$]]|$1|X|3|Y|5|S|7|1T|8|@]|9|@]|A|$T|U]]|$1|Z|3|-4|5|6|7|1U|8|@]|9|@]|A|$]]]|10|$11|$5|12|13|14|A|$15|16]]]]

I would like to add some precision to the accepted answer, I decided to use the answer format for readibility.

<blockquote>
 Note: Solution for Bootstrap 3.0 ~ 3.2
</blockquote>

Right now, <a href="https://github.com/twitter/bootstrap/issues/5687#issuecomment-11148964" rel="nofollow">wrapping your tooltip in a div is the solution</a>, but it will need some modifications if you want your whole <code>&lt;td&gt;</code> to show the tooltip (because of Bootstrap CSS). A simple way to do it is to transfert <code>&lt;td&gt;</code>'s padding to wrapper :

HTML

<pre><code>&lt;table class="table table-hover table-bordered table-striped"&gt;
 &lt;tr&gt;
 &lt;td&gt;
 &lt;div class="show-tooltip" title="Tooltip content"&gt;Cell content&lt;/div&gt;
 &lt;/td&gt;
 &lt;/tr&gt;
&lt;/table&gt;
</code></pre>

JS (jQuery)

<pre><code>$('.show-tooltip').each(function(e) {
 var p = $(this).parent();
 if(p.is('td')) {
 /* if your tooltip is on a &lt;td&gt;, transfer &lt;td&gt;'s padding to wrapper */
 $(this).css('padding', p.css('padding'));
 p.css('padding', '0 0');
 }
 $(this).tooltip({
 toggle: 'toolip',
 placement: 'bottom'
 });
});
</code></pre>

blocks|key|2846490|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2846491|+说明:适用于引导程序3.3%2B的解决方案|blockquote|offset|length|style|BOLD|2846492|2846493|2846494|简单解决方案|2846495|在.tooltip()调用中，将container选项设置为body|CODE|2846496|$(function+()+{
++$('[data-toggle="tooltip"]').tooltip({
++++container+:+'body'
++});
});|code-block|syntax|javascript|2846497|或者，您也可以使用data-container属性执行相同的操作：|2846498|<p+data-toggle="tooltip"+data-placement="left"+data-container="body"+title="hi">some+text|2846499|为什么这是可行的？|2846500|这解决了问题，因为在默认情况下，工具提示具有display:+block，并且元素被插入到调用它的位置。由于display:+block的原因，它在某些情况下会影响页面流，即向下推送其他元素。|2846501|通过将容器设置为body元素，工具提示将被附加到body，而不是调用它的位置，因此它不会影响其他元素，因为没有什么可以“下推”的。|2846502|2846503|Bootstrap+Tooltips+Documentation|unordered-list-item|2846504|2846505|entityMap|0|LINK|mutability|MUTABLE|url|http://getbootstrap.com/javascript/#tooltips^0|0|1|F|0|0|0|0|1|A|G|9|U|4|0|0|9|E|0|0|0|M|E|1I|E|0|0|0|0|W|0|0|0^^$0|@$1|2|3|-4|4|5|6|1G|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|1H|7|@$D|1I|E|1J|F|G]]|8|@]|9|$]]|$1|H|3|-4|4|5|6|1K|7|@]|8|@]|9|$]]|$1|I|3|-4|4|5|6|1L|7|@]|8|@]|9|$]]|$1|J|3|K|4|5|6|1M|7|@]|8|@]|9|$]]|$1|L|3|M|4|5|6|1N|7|@$D|1O|E|1P|F|N]|$D|1Q|E|1R|F|N]|$D|1S|E|1T|F|N]]|8|@]|9|$]]|$1|O|3|P|4|Q|6|1U|7|@]|8|@]|9|$R|S]]|$1|T|3|U|4|5|6|1V|7|@$D|1W|E|1X|F|N]]|8|@]|9|$]]|$1|V|3|W|4|Q|6|1Y|7|@]|8|@]|9|$R|S]]|$1|X|3|Y|4|5|6|1Z|7|@]|8|@]|9|$]]|$1|Z|3|10|4|5|6|20|7|@$D|21|E|22|F|N]|$D|23|E|24|F|N]]|8|@]|9|$]]|$1|11|3|12|4|5|6|25|7|@]|8|@]|9|$]]|$1|13|3|-4|4|5|6|26|7|@]|8|@]|9|$]]|$1|14|3|15|4|16|6|27|7|@]|8|@$D|28|E|29|1|2A]]|9|$]]|$1|17|3|-4|4|5|6|2B|7|@]|8|@]|9|$]]|$1|18|3|-4|4|5|6|2C|7|@]|8|@]|9|$]]]|19|$1A|$4|1B|1C|1D|9|$1E|1F]]]]

<blockquote>
 Note: Solution for Bootstrap 3.3+
</blockquote>

<h2>Simple Solution</h2>

In the <code>.tooltip()</code> call, set the <code>container</code> option to <code>body</code>:

<pre><code>$(function () {
 $('[data-toggle="tooltip"]').tooltip({
 container : 'body'
 });
});
</code></pre>

Alternatively you can do the same by using the <code>data-container</code> attribute:

<pre><code>&lt;p data-toggle="tooltip" data-placement="left" data-container="body" title="hi"&gt;some text&lt;/p&gt;
</code></pre>

<h2>Why does this work?</h2>

This solves the problem because by default, the tooltip has <code>display: block</code> and the element is inserted in the place it was called from. Due to the <code>display: block</code>, it affects the page flow in some cases, i.e pushing other elements down.

By setting the container to the body element, the tooltip is appended to the body instead of where it was called from, so it doesn't affect other elements because there is nothing to "push down".

<ul>
<li><a href="http://getbootstrap.com/javascript/#tooltips">Bootstrap Tooltips Documentation</a></li>
</ul>

blocks|key|3059416|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3059417|+说明:适用于引导程序3.3%2B的解决方案|blockquote|offset|length|style|BOLD|3059418|3059419|3059420|如果希望在将工具提示应用于<td>元素时避免打破表格，可以使用以下代码：|CODE|3059421|++++$(function+()+{
++++++++$("body").tooltip({
++++++++++++selector:+'[data-toggle="tooltip"]',
++++++++++++container:+'body'
++++++++});
++++})|code-block|syntax|javascript|3059422|您的html可能如下所示：|3059423|<td+data-toggle="tooltip"+title="Your+tooltip+data">
++++Table+Cell+Content
</td>|3059424|这甚至适用于动态加载的内容。例如，与datatables一起使用时|3059425|entityMap|0|LINK|mutability|MUTABLE|url|https://www.datatables.net/^0|0|1|F|0|0|0|D|4|0|0|0|0|I|A|0|0^^$0|@$1|2|3|-4|4|5|6|15|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|16|7|@$D|17|E|18|F|G]]|8|@]|9|$]]|$1|H|3|-4|4|5|6|19|7|@]|8|@]|9|$]]|$1|I|3|-4|4|5|6|1A|7|@]|8|@]|9|$]]|$1|J|3|K|4|5|6|1B|7|@$D|1C|E|1D|F|L]]|8|@]|9|$]]|$1|M|3|N|4|O|6|1E|7|@]|8|@]|9|$P|Q]]|$1|R|3|S|4|5|6|1F|7|@]|8|@]|9|$]]|$1|T|3|U|4|O|6|1G|7|@]|8|@]|9|$P|Q]]|$1|V|3|W|4|5|6|1H|7|@]|8|@$D|1I|E|1J|1|1K]]|9|$]]|$1|X|3|-4|4|5|6|1L|7|@]|8|@]|9|$]]]|Y|$Z|$4|10|11|12|9|$13|14]]]]

<blockquote>
 Note: Solution for Bootstrap 3.3+
</blockquote>

If you want to avoid to break the table when applying a tooltip to a <code>&lt;td&gt;</code> element, you could use the following code: 

<pre><code> $(function () {
 $("body").tooltip({
 selector: '[data-toggle="tooltip"]',
 container: 'body'
 });
 })
</code></pre>

You html could look like this:

<pre><code>&lt;td data-toggle="tooltip" title="Your tooltip data"&gt;
 Table Cell Content
&lt;/td&gt;
</code></pre>

This even works with dynamically loaded content. For example in use with <a href="https://www.datatables.net/" rel="noreferrer">datatables</a>

blocks|key|3059431|text|应在数据表函数fnDrawCallback中初始化工具提示|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3059432|"fnDrawCallback":+function+(data,+type,+full,+meta)+{+++++++++++++++++$('[data-toggle="tooltip"]').tooltip({+placement:+'right',+title:+'heyo',+container:+'body',+html:+true+});+++++++++++++},|CODE|3059433|并将您的列定义如下|3059434|+{
++++++targets:+2,
++++++'render':+function+(data,+type,+full,+meta)+{
+++++++var+htmlBuilder+=+""+%2B+data+%2B+"<hr/>Description:+ "+%2B+full["longDescrioption"]+%2B+"";
++++++return+"<a+href='#'+class='Name'>"+%2B+(data.length+>+50+?+data.substr(0,+50)+%2B+'…'+:+data)+%2B+"</a>"+%2B
++++++"<sup+data-toggle='tooltip'+data-original-title="+%2B+htmlBuilder+%2B+">"%2B
++++++"<i+class='ic-open-in-new+ic'+style='font-size:12px;margintop:-3px;'>";
++++}
+},|code-block|syntax|javascript|3059435|entityMap^0|7|E|P|4|0|0|5C|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@$9|X|A|Y|B|H]]|D|@]|E|$]]|$1|I|3|J|5|6|7|Z|8|@]|D|@]|E|$]]|$1|K|3|L|5|M|7|10|8|@]|D|@]|E|$N|O]]|$1|P|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|Q|$]]

You should initialize Tooltip inside datatable function fnDrawCallback

<code>"fnDrawCallback": function (data, type, full, meta) {
 $('[data-toggle="tooltip"]').tooltip({ placement: 'right', title: 'heyo', container: 'body', html: true });
 },</code>

And define your column as below

<pre><code> {
 targets: 2,
 'render': function (data, type, full, meta) {
 var htmlBuilder = "&lt;b&gt;" + data + "&lt;/b&gt;&lt;hr/&gt;&lt;p&gt;Description: &lt;br/&gt;" + full["longDescrioption"] + "&lt;/p&gt;";
 return "&lt;a href='#' class='Name'&gt;" + (data.length &gt; 50 ? data.substr(0, 50) + '…' : data) + "&lt;/a&gt;" +
 "&lt;sup data-toggle='tooltip' data-original-title=" + htmlBuilder + "&gt;"+
 "&lt;i class='ic-open-in-new ic' style='font-size:12px;margintop:-3px;'&gt;&lt;/i&gt;&lt;/sup&gt;";
 }
 },
</code></pre>

blocks|key|3059441|text|如果您正在使用datatable+for+table，那么它将使用full|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3059442|$('#TableId').DataTable({
++++++++++++++++"drawCallback":+function+(settings)+{
++++++++++++++++++++debugger;
++++++++++++++++++++$('[data-toggle="tooltip"]').tooltip({
++++++++++++++++++++++++container:+'body'
++++++++++++++++++++});

++++++++++++++++}
++++++++++++});|code-block|syntax|javascript|3059443|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you are using datatable for table then it will be use full

<pre><code>$('#TableId').DataTable({
 "drawCallback": function (settings) {
 debugger;
 $('[data-toggle="tooltip"]').tooltip({
 container: 'body'
 });

 }
 });
</code></pre>

blocks|key|2846592|text|如果对AngularJS使用引导指令，请使用tooltip-append-to-body属性。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2846593|<td+ng-repeat="column+in+row.columns"+uib-tooltip="{{+ctrl.viewModel.leanings.tooltip+}}"+tooltip-append-to-body="true"></td>|code-block|syntax|javascript|2846594|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you're using bootstrap directives for AngularJS, use tooltip-append-to-body attribute.

<pre><code>&lt;td ng-repeat="column in row.columns" uib-tooltip="{{ ctrl.viewModel.leanings.tooltip }}" tooltip-append-to-body="true"&gt;&lt;/td&gt;
</code></pre>

<blockquote>
 Note: 
 Depending on you Bootstrap version (prior to 3.3 or not), you may need a different answer. 
 Pay attention to the notes.
</blockquote>

When I activate tooltips (hover over the cell) or popovers in this code, size of table is increasing. How can I avoid this?

Here emptyRow - function to generate tr with 100 

<pre><code>&lt;html&gt;
&lt;head&gt;
 &lt;title&gt;&lt;/title&gt;
 &lt;script type="text/javascript" language="javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"&gt;&lt;/script&gt;
 &lt;link type="text/css" rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css"&gt;
 &lt;script type="text/javascript" language="javascript" src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.2.1/bootstrap.min.js"&gt;&lt;/script&gt;
 &lt;style&gt; 
 #matrix td {
 width: 10px;
 height: 10px;
 border: 1px solid gray; 
 padding: 0px; 
 }
 &lt;/style&gt;
&lt;script&gt;
function emptyRow() {
 str = '&lt;tr&gt;'
 for (j = 0; j &lt; 100; j++) {
 str += '&lt;td rel="tooltip" data-original-title="text"&gt;&lt;/td&gt;'
 }
 str += '&lt;/tr&gt;'
 return str
 }
 $(document).ready(function () {
 $("#matrix tr:last").after(emptyRow())
 $("[rel=tooltip]").tooltip();
 });
 &lt;/script&gt;
&lt;/head&gt;
&lt;body style="margin-top: 40px;"&gt;
&lt;table id="matrix"&gt;
 &lt;tr&gt;
 &lt;/tr&gt;
&lt;/table&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

thank in advice!

bootstrap "tooltip" and "popover" add extra size in table

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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备注：根据您的Bootstrap版本( 3.3之前或更早)，您可能需要不同的答案。注意笔记。当我在此代码中激活工具提示(将鼠标悬停在单元格上)或弹出窗口时，表格的大小正在增加。我怎样才能避免这种情况？这里的emptyRow -生成包含100的tr的函数<html><head> <title></title> ...

问bootstrap "tooltip“和"popover”在表格中添加额外的大小
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