jquery改变背景颜色

2023-11-17 22:22•python•阅读 4890

jquery改变背景颜色

<html>

<head>

$(document).ready(function(){

$("button").toggle(function(){

$("body").css("background-color","green");},

function(){

$("body").css("background-color","red");},

function(){

$("body").css("background-color","yellow");}

);

});

</script>

</head>

<body>

<button>请点击这里，来切换不同的背景颜色</button>

</body>

</html>