jQuery操作css样式方法
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <script src="js/jquery-1.12.4.js"></script> <script> $(function(){ //1.逐个设置 $("div").css("width","100px"); $("div").css("height","100px"); $("div").css("background","red"); //2.链式设置 //注意点:链式操作如果大于3步,建议分开 $("div").css("width","100px").css("height","100px").css("background","blue"); //3.批量设置 $("div").css({ width:"100px", height:"100px", background:"yellow" }); //4.获取css样式值 console.log($("div").css("width")); }); </script> </head> <body> <div></div> </body> </html>