我读了很多问题,但没有找到,实际上显示了我的问题的答案。
如何为option
标签中的每个select
创建HTML Bootstrap工具提示?
您可以为此使用以下下拉菜单:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<select>
<option title="<h1>Tooltip 1</h1>">Hover over me</option>
<option title="<h1>Tooltip 2</h1>">Hover over me</option>
<option title="<h1>Tooltip 3</h1>">Hover over me</option>
<option title="<h1>Tooltip 4</h1>">Hover over me<h1></option>
</select>
<script>
$(document).ready(function(){
$('option').tooltip({html:true});
});
</script>
答案 0 :(得分:0)
我还没有找到在option
标签上显示HTML工具提示的任何方法。但是,我发现了一种更具创意的方法,可以通过使用Bootstrap下拉菜单来实现完全相同的目标。
$(document).ready(function() {
// change dropdown button text when a dropdown option is clicked
$('.dropdown-item').click(function() {
$('.dropdown-toggle').text($(this).text());
});
// show html tooltip
$('[data-toggle="tooltip"]').tooltip({
html: true,
placement: "right"
});
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
<div class="container">
<div class="dropdown">
<button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">First Option</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#" data-toggle="tooltip" title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">First Option</a>
<a class="dropdown-item" href="#" data-toggle="tooltip" title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">Second Option</a>
<a class="dropdown-item" href="#" data-toggle="tooltip" title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">Third Option</a>
</div>
</div>
</div>
答案 1 :(得分:-1)
<select>
<option class='ttip-opt' title="<h1>Tooltip 1</h1>">Hover over me</option>
<option class='ttip-opt' title="<h1>Tooltip 2</h1>">Hover over me</option>
<option class='ttip-opt' title="<h1>Tooltip 3</h1>">Hover over me</option>
<option class='ttip-opt' title="<h1>Tooltip 4</h1>">Hover over me</option>
</select>
<script>
$(document).ready(function(){
$('.ttip-opt').each(function(t){
this.tooltip({html:true});
});
});
</script>
也就是说,您需要在每个选项上调用工具提示。