1. 程式人生 > >border -繪畫(梯形、三角形)

border -繪畫(梯形、三角形)

畫梯形

<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<title>border</title>
	<!-- 畫梯形 -->
	<style type="text/css">
		.bd {
			width: 100px;
			height: 100px;
			background-color: transparent;
		}
		.bd {
			/*border: 50px solid orange;*/

			border-top: 50px solid orange;
			border-right: 50px solid cyan;
			border-bottom: 50px solid yellow;
			border-left: 50px solid blue;
    
			/*隱藏*/
			/*border-right: 50px solid transparent;
			border-bottom: 50px solid transparent;
			border-left: 50px solid transparent;*/
		}
	</style>
</head>
<body>
	<div class="bd"></div>
</body>
</html>

畫三角形

<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<title>border</title>
	<!-- 畫梯形 -->
	<style type="text/css">
		.bd {
			width: 100px;
			height: 100px;
			background-color: transparent;
		}

	<!-- 畫三角形 -->
		.bd {
			width: 0;
			height: 0;
		}
		.bd {
			border-top: 50px solid orange;
			border-right: 50px solid cyan;
			border-bottom: 50px solid yellow;
			border-left: 50px solid blue;
		}

	</style>
</head>
<body>
	<div class="bd"></div>
</body>
</html>

吃豆豆

<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<title>border</title>
	<!-- 畫梯形 -->
	<style type="text/css">
		.bd {
			width: 100px;
			height: 100px;
			background-color: transparent;
		}
	<!-- 畫三角形 -->
		.bd {
			width: 0;
			height: 0;
		}
		.bd {
			border-top: 50px solid orange;
			border-right: 50px solid cyan;
			border-bottom: 50px solid yellow;
			border-left: 50px solid blue;
		}
		/*吃球球的小球*/
		.bd {
			border-radius: 50%;
			border-right: 50px solid transparent;
		}
	</style>
</head>
<body>
	<div class="bd"></div>
</body>
</html>