Correction status:Uncorrected
Teacher's comments:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>css方法</title> <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script> <script type="text/javascript"> $(function(){ $('.one').click(function(){ $('img').addClass('change') }) }) $(function(){ $('.two').click(function(){ $('h2').css('color','red') }) }) $(function(){ $('.three').click(function(){ $('img').removeClass('change') }) }) $(function(){ $('.four').click(function(){ $('img').css('width','+=50') }) }) $(function(){ $('.five').click(function(){ alert($('img').offset().left) }) }) $(function(){ $('.six').click(function(){ $('div').toggleClass('blue') }) }) $(function(){ $('.seven').click(function(){ alert($('div').position().top) }) }) </script> <style type="text/css"> .change{ border-radius: 50%; box-shadow: 2px 2px 2px #888; } .blue{ color: blue; } </style> </head> <body> <h2>学习css()方法完整用法</h2> <img src="timg.jpg" alt="" width="100px" height="100px"> <p>css()是用来操纵元素style{}的</p> <p>使用函数来设置 CSS 属性</p> <div>设置多个 CSS 属性值</div> <button class="one">增加图的类</button> <button class="two">设置h2的属性</button> <button class="three">移除类</button> <button class="four">增加图片的宽</button> <button class="five">返回图片位置</button> <button class="six">样式自动切换</button> <button class="seven">position()获取位置</button> </body> </html>
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