學習bootstrap和jquery框架還原網頁
阿新 • • 發佈:2018-12-21
簡介
還原方式
框架的學習並不是拋棄原來學過的css和JavaScript的意思,而是結合框架和自己寫的css和js一同作用,從而比較方便簡潔的快速做到需要的效果,節省時間。 標頭檔案中引入bootstrap核心css檔案
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css">
在body底部引用js。注意bootstrap的引用要在jquery下面,因為其有部分功能需要jquery實現。
<script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/ [email protected]/dist/js/bootstrap.min.js"></script>
<script src="jquery.js"></script>//自己寫的js檔案。
自寫jquery.js
通過該jquery可以實現網站左欄選擇中類的改變。
$(document).ready(function(){ $("#slect_active li").click(function(){ $("#slect_active li").removeClass('active'); $(this).addClass('active'); }) });
body部分
可以用谷歌瀏覽器觀察其程式碼做到復原。值得注意的是bootstrap框架中的柵格系統,靈活運用會有很大的便利。 官網對於柵格系統的介紹:https://v3.bootcss.com/css/#grid 以下程式碼只是簡單的說明其如何定義類選擇器,更加詳細的用法可以參考網站
<div class="container-fluid"> <div class="row"> <div class="col-md-2 sidebar" id="slect_active"></div> <div class="col-md-10 col-md-offset-2 main"></div> </div> </div>
程式碼部分
細心觀察程式碼和多去網站學習需要功能便可實現
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Dashboard Template for Bootstrap</title>
<!-- 最新版本的 Bootstrap 核心 CSS 檔案 -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css">
<!-- 自定義css -->
<link type="text/css" rel="stylesheet" href="https://v3.bootcss.com/examples/dashboard/dashboard.css">
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" href="#">Project name</a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li><a <hr />ef="#">Dashboard</a></li>
<li><a href="#">Settings</a></li>
<li><a href="#">Profile</a></li>
<li><a href="#">Help</a></li>
</ul>
<form class="navbar-form navbar-right">
<input type="text" class="form-control" placeholder="Search...">
</form>
</div>
</div>
</nav>
<div class="container-fluid">
<div class="row">
<div class="col-md-2 sidebar" id="slect_active">
<ul class="nav nav-sidebar">
<li class="active"><a href="#">Overview<span class="sr-only">(current)</span></a></li>
<li><a href="#">Reports</a></li>
<li><a href="#">Analytics</a></li>
<li><a href="#">Export</a></li>
</ul>
<ul class="nav nav-sidebar">
<li><a href="#">Nav item</a></li>
<li><a href="#">Nav item again</a></li>
<li><a href="#">One more nav</a></li>
<li><a href="#">Another nav item</a></li>
<li><a href="#">More navigation</a></li>
</ul>
<ul class="nav nav-sidebar">
<li><a href="#">Nav item</a></li>
<li><a href="#">Nav item again</a></li>
<li><a href="#">One more nav</a></li>
</ul>
</div>
<div class="col-md-10 col-md-offset-2 main">
<h1 class="page-header">Dashboard</h1>
<div class="row placeholders">
<div class="col-sm-3 placeholder">
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAHd3dwAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==" width="200" height="200" class="img-responsive" alt="Generic placeholder thumbnail">
<h4>Label</h4>
<span class="text-muted">Something else</span>
</div>
<div class="col-sm-3 placeholder">
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAHd3dwAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==" width="200" height="200" class="img-responsive" alt="Generic placeholder thumbnail">
<h4>Label</h4>
<span class="text-muted">Something else</span>
</div>
<div class="col-sm-3 placeholder">
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAHd3dwAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==" width="200" height="200" class="img-responsive" alt="Generic placeholder thumbnail">
<h4>Label</h4>
<span class="text-muted">Something else</span>
</div>
<div class="col-sm-3 placeholder">
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAHd3dwAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==" width="200" height="200" class="img-responsive" alt="Generic placeholder thumbnail">
<h4>Label</h4>
<span class="text-muted">Something else</span>
</div>
</div>
<h2 class="sub-header">Section title</h2>
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th>#</th>
<th>Header</th>
<th>Header</th>
<th>Header</th>
<th>Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>1,001</td>
<td>Lorem</td>
<td>ipsum</td>
<td>dolor</td>
<td>sit</td>
</tr>
<tr>
<td>1,002</td>
<td>amet</td>
<td>consectetur</td>
<td>adipiscing</td>
<td>elit</td>
</tr>
<tr>
<td>1,003</td>
<td>Integer</td>
<td>nec</td>
<td>odio</td>
<td>Praesent</td>
</tr>
<tr>
<td>1,003</td>
<td>libero</td>
<td>Sed</td>
<td>cursus</td>
<td>ante</td>
</tr>
<tr>
<td>1,004</td>
<td>dapibus</td>
<td>diam</td>
<td>Sed</td>
<td>nisi</td>
</tr>
<tr>
<td>1,005</td>
<td>Nulla</td>
<td>quis</td>
<td>sem</td>
<td>at</td>
</tr>
<tr>
<td>1,006</td>
<td>nibh</td>
<td>elementum</td>
<td>imperdiet</td>
<td>Duis</td>
</tr>
<tr>
<td>1,007</td>
<td>sagittis</td>
<td>ipsum</td>
<td>Praesent</td>
<td>mauris</td>
</tr>
<tr>
<td>1,008</td>
<td>Fusce</td>
<td>nec</td>
<td>tellus</td>
<td>sed</td>
</tr>
<tr>
<td>1,009</td>
<td>augue</td>
<td>semper</td>
<td>porta</td>
<td>Mauris</td>
</tr>
<tr>
<td>1,010</td>
<td>massa</td>
<td>Vestibulum</td>
<td>lacinia</td>
<td>arcu</td>
</tr>
<tr>
<td>1,011</td>
<td>eget</td>
<td>nulla</td>
<td>Class</td>
<td>aptent</td>
</tr>
<tr>
<td>1,012</td>
<td>taciti</td>
<td>sociosqu</td>
<td>ad</td>
<td>litora</td>
</tr>
<tr>
<td>1,013</td>
<td>torquent</td>
<td>per</td>
<td>conubia</td>
<td>nostra</td>
</tr>
<tr>
<td>1,014</td>
<td>per</td>
<td>inceptos</td>
<td>himenaeos</td>
<td>Curabitur</td>
</tr>
<tr>
<td>1,015</td>
<td>sodales</td>
<td>ligula</td>
<td>in</td>
<td>libero</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
<script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js"></script>
<script src="jquery.js"></script>
</body>
</html>