本文主要是介绍bootstrap3自定义popover显示的内容，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
1、popover.js的内容一般都是写元素里面。如下。
<button type="button" class="btn btn-lg btn-danger" data-toggle="popover" title="Popover title" data-content="And here's some amazing content. It's very engaging. Right?">点我弹出/隐藏弹出框</button>其中title为显示的标题，data-content为显示的内容
2、popover不会自己初始化，所以在页面中需要用js进行初始化
$(function () {
$('[data-toggle="popover"]').popover()
})
3、可以通过js调用，自定义popover弹出的内容。
$(document).ready(function () {
//自定义popover显示的内容
$('#mypopover').popover({
html : true,
title: function() {
return $("#popover-head").html();
},
content: function() {
return $("#popover-content").html();
}
});
});
<span style="white-space:pre"> </span><button id="mypopover" type="button" class="btn btn-default" data-container="body" data-placement="right" >Popover on 右侧</button><div id="popover-head" class="hide">some title</div><div id="popover-content" class="hide"><form>there is form</form></div>完整示例：
<!DOCTYPE html>
<html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --><title>Bootstrap 101 Template</title><!-- 新 Bootstrap 核心 CSS 文件 --><link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css"><!-- 可选的Bootstrap主题文件（一般不用引入） --><link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap-theme.min.css"><link rel="stylesheet" type="text/css" href="../css/login.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --><!-- WARNING: Respond.js doesn't work if you view the page via file:// --><!--[if lt IE 9]><script src="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script><![endif]--> <!-- jQuery文件。务必在bootstrap.min.js 之前引入 --><script src="http://cdn.bootcss.com/jquery/1.11.2/jquery.min.js"></script><!-- 最新的 Bootstrap 核心 JavaScript 文件 --><script src="http://cdn.bootcss.com/bootstrap/3.3.4/js/bootstrap.min.js"></script></head><body><div class="container-fluid" style="margin-top:20px;"><div class="row"><div class="col-xs-2 col-xs-offset-5 text-center"><a type="button" class="btn btn-primary btn-block" href="modal_test.html" target="_blank" >模态框</a></div></div><br/><div class="row"><div class="col-xs-2 col-xs-offset-5 text-center"><div class="dropdown"><a id="dLabel" class="btn btn-primary" data-target="#" href="http://example.com" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown trigger<span class="caret"></span></a><ul class="dropdown-menu" aria-labelledby="dLabel">...</ul></div></div></div><br/><div class="row"><div class="col-xs-8 col-xs-offset-2"><!-- Nav tabs --><ul class="nav nav-tabs" role="tablist"><li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a></li><li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a></li><li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a></li><li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a></li></ul><!-- Tab panes --><div class="tab-content"><div role="tabpanel" class="tab-pane fade in active" id="home">this is home div<br>用来做商品信息、性能、评价展示。不要用来做导航栏</div><div role="tabpanel" class="tab-pane fade" id="profile">this is profile div</div><div role="tabpanel" class="tab-pane fade" id="messages">this is messages div</div><div role="tabpanel" class="tab-pane fade" id="settings">this is settings div</div></div></div></div><br/><!--工具提示--><div class="row"><div class="col-xs-12 text-center"><button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="left" title="Tooltip on left">Tooltip on left</button><button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Tooltip on top">Tooltip on top</button><button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom">Tooltip on bottom</button><button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right">Tooltip on right</button></div></div><br/><!--弹出框，依赖工具提示，需要手动初始化--><div class="row"><div class="col-xs-12 text-center"><button id="mypopover" type="button" class="btn btn-default" data-container="body" data-placement="right" >Popover on 右侧</button><div id="popover-head" class="hide">some title</div><div id="popover-content" class="hide"><form>there is form</form></div><a tabindex="0" class="btn btn-lg btn-danger" role="button" data-toggle="popover" data-trigger="focus" title="Dismissible popover" data-content="And here's some amazing content. It's very engaging. Right?">可消失的弹出框</a></div></div></div><script type="text/javascript">$(function () {$('[data-toggle="tooltip"]').tooltip()})$(function () {$('[data-toggle="popover"]').popover()})$(document).ready(function () {//自定义popover显示的内容$('#mypopover').popover({ html : true,title: function() {return $("#popover-head").html();},content: function() {return $("#popover-content").html();}});});</script></body></html>
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