How to use bootstrap components
If you want to know more about bootstrap, you can click: Bootstrap Tutorial
To use the Bootstrap component, you can visit the component library https://v3.bootcss.com/components/. We can view all the component information of bootstrap and use it. The following is a tutorial on how to use several components.
1. Use of font icons
The names under these icons are their corresponding class names , we can directly access the class name when using it:
<!DOCTYPE html> <html> <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字体图标</title> <!-- 第一步:加载Bootstrap的层级样式表 --> <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <!-- 字体图标的引用 --> <span class="glyphicon glyphicon-euro"></span> <!-- 第二步:jQuery库,同时加载该库必须在加载bootstrap.min.js之前 (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) --> <script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script> <!-- 第三步:加载 Bootstrap 的核心库。 --> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> </body> </html>
2. Use of button components
Note:There are seven button styles: btn-default, btn-primary, btn-info, btn-success, btn-warning, btn-danger, and btn-link;
The button sizes include btn-lg, btn-sm , btn-xs three
In addition, types such as input can also set the button style in bootstrap.
<!-- 不同按钮样式 --> <button type="button" class="btn btn-default">默认</button> <button type="button" class="btn btn-primary btn-lg">primary</button> <button type="button" class="btn btn-info btn-sm">信息</button> <button type="button" class="btn btn-success btn-xs">确定</button> <button type="button" class="btn btn-warning">提示</button> <button type="button" class="btn btn-danger">取消</button> <button type="button" class="btn btn-link">链接</button> <hr> <!-- 按钮类设置 --> <a href="" class="btn btn-default" role="button">Link</a> <button class="btn btn-default" type="submit"><span class="glyphicon glyphicon-plus"></span> Button</button> <input class="btn btn-danger" type="button" value="Input"> <input class="btn btn-default" type="submit" value="Submit">
3. Button drop-down menu
First, there must be a drop-down menu div container, and set the style to dropdown; secondly, the button of the drop-down menu The style needs to set dropdown-toggle, the data-toggle attribute value is dropdown, and an id must be set; finally, the aria-labelledby attribute value in ul of the drop-down menu corresponds to the id value in the button!
<div class="dropdown"> <button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown">Dropdown<span class="caret"></span></button> <ul class="dropdown-menu" aria-labelledby="dropdownMenu1"> <!-- 下拉菜单标题 --> <li class="dropdown-header">Dropdown header</li> <!-- 下拉菜单内容 --> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> <!-- 分割线 --> <li role="separator" class="divider"></li> <li class="disabled"><a href="#">Separated link</a></li> </ul> </div>
4. Button group and nesting
The size of the button group can also be set: btn-group-lg, btn-group-sm , btn-group-xs
<div class="btn-group btn-group-lg" role="group" aria-label="..."> <button type="button" class="btn btn-default">Left</button> <button type="button" class="btn btn-default">Middle</button> <button type="button" class="btn btn-default">Right</button> <!--嵌套下拉按钮菜单--> <div class="btn-group" role="group"> <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown<span class="caret"></span></button> <ul class="dropdown-menu"> <li><a href="#">Dropdown link</a></li> <li><a href="#">Dropdown link</a></li> </ul> </div> </div>
5. Vertical button group
A btn-group-vertical class can achieve
<div class="btn-group-vertical" role="group" aria-label="..."> <button type="button" class="btn btn-default">Left</button> <button type="button" class="btn btn-default">Middle</button> <button type="button" class="btn btn-default">Right</button> </div>
6. Align button group
<div class="btn-group btn-group-justified" role="group" aria-label="..."> <div class="btn-group" role="group"> <button type="button" class="btn btn-default">Left</button> </div> <div class="btn-group" role="group"> <button type="button" class="btn btn-default">Middle</button> </div> <div class="btn-group" role="group"> <button type="button" class="btn btn-default">Right</button> </div> </div>
The above is the detailed content of How to use bootstrap components. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Introduce Bootstrap in Eclipse in five steps: Download the Bootstrap file and unzip it. Import the Bootstrap folder into the project. Add Bootstrap dependency. Load Bootstrap CSS and JS in HTML files. Start using Bootstrap to enhance your user interface.

Interpretation steps of Bootstrap mediation effect test in Stata: Check the sign of the coefficient: Determine the positive or negative direction of the mediation effect. Test p value: less than 0.05 indicates that the mediating effect is significant. Check the confidence interval: not containing zero indicates that the mediation effect is significant. Comparing the median p-value: less than 0.05 further supports the significance of the mediation effect.

Steps to introduce Bootstrap in IntelliJ IDEA: Create a new project and select "Web Application". Add "Bootstrap" Maven dependency. Create an HTML file and add Bootstrap references. Replace with the actual path to the Bootstrap CSS file. Run the HTML file to use Bootstrap styles. Tip: Use a CDN to import Bootstrap or customize HTML file templates.

Regarding Llama3, new test results have been released - the large model evaluation community LMSYS released a large model ranking list. Llama3 ranked fifth, and tied for first place with GPT-4 in the English category. The picture is different from other benchmarks. This list is based on one-on-one battles between models, and the evaluators from all over the network make their own propositions and scores. In the end, Llama3 ranked fifth on the list, followed by three different versions of GPT-4 and Claude3 Super Cup Opus. In the English single list, Llama3 overtook Claude and tied with GPT-4. Regarding this result, Meta’s chief scientist LeCun was very happy and forwarded the tweet and

The Bootstrap test uses resampling technology to evaluate the reliability of the statistical test and is used to prove the significance of the mediation effect: first, calculate the confidence interval of the direct effect, indirect effect and mediation effect; secondly, calculate the significance of the mediation type according to the Baron and Kenny or Sobel method. significance; and finally estimate the confidence interval for the natural indirect effect.

The Bootstrap mediation test evaluates the mediation effect by resampling the data multiple times: Indirect effect confidence interval: indicates the estimated range of the mediation effect. If the interval does not contain zero, the effect is significant. p-value: Evaluates the probability that the confidence interval does not contain zero, with values less than 0.05 indicating significant. Sample size: The number of data samples used for analysis. Bootstrap subsampling times: the number of repeated samplings (500-2000 times). If the confidence interval does not contain zero and the p-value is less than 0.05, the mediation effect is significant, indicating that the mediating variable explains the relationship between the independent and dependent variables.

The main difference between Bootstrap and Spring Boot is: Bootstrap is a lightweight CSS framework for website styling, while Spring Boot is a powerful, out-of-the-box backend framework for Java web application development. Bootstrap is based on CSS and HTML, while Spring Boot is based on Java and the Spring framework. Bootstrap focuses on creating the look and feel of a website, while Spring Boot focuses on back-end functionality. Spring Boot can be integrated with Bootstrap to create fully functional, beautiful

Export the results of the Bootstrap mediation effect test in Stata: Save the results: bootstrap post Create variable list: local vars: coef se ci Export the results (CSV): export delimited results.csv, varlist(`vars') replace comma nolabel
