Question

我尝试做的是在我的title属性中显示XML代码段，如下例所示。

我知道删除data-html="true"或将其设置为false会修复它，但我还需要在标题中加上一个标签，就像<strong style=color:red;>XML Tag: </strong>

一样

在title属性中显示XML片段仅用于显示目的。它并不打算发挥作用。

有没有办法可以从工具提示中排除XML标记 data-html属性？
或者是否有任何技巧可以让我的标题标签颜色为红色和不使用标签<strong></strong>加粗，所以我可以转将data-html设为false？

悬停期间的预期输出：

XML标记： <note> XML旨在传输数据 - 重点关注什么数据</note>

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$(document).ready(function(){
    $('[data-toggle="tooltip"]').tooltip(); 
});

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a{
 display:block;
 width: 200px;
 margin:auto;
}

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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>



<a href="#" data-html="true" data-toggle="tooltip" data-placement="bottom" title="<strong style=color:red;>XML Tag: </strong>&#60;note&#62;XML was designed to carry data - with focus on what data is&#60;&#47;note&#62;">Hover to see what is XML</a>

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Answer 1

XMP html标记可以在这里为您提供帮助。 XMP标记内的任何HTML都不会呈现。您可能需要将其格式化一点以使其看起来更好。它已被弃用但似乎仍然或多或少地在所有浏览器中工作。如果您想要完整的未来兼容性，请使用第二个选项。

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$(document).ready(function(){
    $('[data-toggle="tooltip"]').tooltip(); 
});

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a{
 display:block;
 width: 200px;
 margin:auto;
}

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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>



<a href="#" data-html="true" data-toggle="tooltip" data-placement="bottom" title="<strong style=color:red;>XML Tag: </strong><xmp>&#60;note&#62;XML was designed to carry data - with focus on what data is&#60;&#47;note&#62;</xmp>">Hover to see what is XML</a>

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另一种选择是将它全部放入<textarea>并设置文本区域样式以使其看起来更好/不像文本区域，因为它看起来非常可怕而不删除边框等。

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$(document).ready(function(){
    $('[data-toggle="tooltip"]').tooltip(); 
});

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a{
 display:block;
 width: 200px;
 margin:auto;
}

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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>



<a href="#" data-html="true" data-toggle="tooltip" data-placement="bottom" title="<strong style=color:red;>XML Tag: </strong><textarea>&#60;note&#62;XML was designed to carry data - with focus on what data is&#60;&#47;note&#62;</textarea>">Hover to see what is XML</a>

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使用bootstrap工具提示

1 个答案: