简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > List of blog posts > js实现footer在底部
Blogger Information
Blog 3
fans 0
comment 0
visits 2738
Special Recommendation
More>
Related recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
js实现footer在底部
晓贰丑的博客
Original
980 people have browsed it

<html>
  <head>
    <style type="text/css">
      html,body{margin:0;padding: 0;}
      .header{background-color: #ffe4c4;}
      .main{background-color: #bdb76b;}
      .footer{background-color: #ffc0cb;}

      /* 动态为footer添加类fixed-bottom */
      .fixed-bottom {position: fixed;bottom: 0;width:100%;}
    </style>

    <script src="https://libs.baidu.com/jquery/1.7.2/jquery.min.js"></script>
    <script type="text/javascript">
      $(function(){
          function footerPosition(){
              $("footer").removeClass("fixed-bottom");
              var contentHeight = document.body.scrollHeight,//网页正文全文高度
                  winHeight = window.innerHeight;//可视窗口高度，不包括浏览器顶部工具栏
              if(!(contentHeight > winHeight)){
                  //当网页正文高度小于可视窗口高度时，为footer添加类fixed-bottom
                  $(".footer").addClass("fixed-bottom");
              } else {
                  $(".footer").removeClass("fixed-bottom");
              }
          }
          footerPosition();
          $(window).resize(footerPosition);
      });
    </script>
  </head>

Statement of this Website
The copyright of this blog article belongs to the blogger. Please specify the address when reprinting! If there is any infringement or violation of the law, please contact admin@php.cn Report processing!
All comments Speak rationally on civilized internet, please comply with News Comment Service Agreement
0 comments
Author's latest blog post
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！