The css() method in jQuery actually manipulates the style attribute in the label.
Set style syntax:
css (style attribute, value of style attribute), you can set multiple style attributes in the form of method chain.
Example 1:
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>Jquery的css()设置样式</title>
<script src="jquery-1.11.3.js"></script>
</head>
<body>
<p title="你喜欢的运动" >请选择你喜欢的运动？</p>
<ul id="sport">
<li>足球</li>
<li>王者荣耀</li>
<li>乒乓球</li>
<li>排球</li>
</ul>
<script>
$(function(){
/*css()方法底层操作的是style属性*/
$("p").css("color","red").css("font-size","30px");
});
</script>
</body>
</html>