我正在尝试仅使用 CSS 在段落中的单词上创建悬停弹出窗口/工具提示 - 它在一定程度上有效，但问题是它在段落中留下了很大的空白 - 请帮助我，我正在失去意志这里……
HTML
.hover {
position:relative;
top:0px;
left:0px;
line-height: 100%;
display:inline-block;
}
.tooltip {
top:-10px;
background-color:#6b9aff;
color:white;
border-radius:5px;
opacity:0;
position:relative;
-webkit-transition: opacity 0.5s;
-moz-transition: opacity 0.5s;
-ms-transition: opacity 0.5s;
-o-transition: opacity 0.5s;
transition: opacity 0.5s;
line-height: 100%;
}
.hover:hover .tooltip {
opacity:1;
} <!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<div class="container">
<p>We have taken the json and <span class="hover"> csv<span class="tooltip">CSV definition</span></span>files and put them into a <span class="hover"> SQL <span class="tooltip">SQL definition</span></span> database</p>
</div>
</body>
</html>最佳答案
.hover {
position:relative;
top:0px;
left:0px;
line-height: 100%;
display:inline-block;
}
.tooltip {
top:-15px;
width:100px;
position:absolute;
background-color:#6b9aff;
color:white;
border-radius:5px;
opacity:0;
-webkit-transition: opacity 0.5s;
-moz-transition: opacity 0.5s;
-ms-transition: opacity 0.5s;
-o-transition: opacity 0.5s;
transition: opacity 0.5s;
line-height: 100%;
}
.hover:hover .tooltip {
opacity:1;
}
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<div class="container">
<p>We have taken the json and <span class="hover"> csv<span class="tooltip">CSV definition</span></span>files and put them into a <span class="hover"> SQL <span class="tooltip">SQL definition</span></span> database</p>
</div>
</body>
</html>
关于CSS bootstrap 悬停工具提示不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40490089/