一点

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;display: flex;justify-content: center;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;align-self: center;}</style></head><body><div class="box"><div class="point"></div></div></body>
</html>
两点

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;display: flex;flex-direction: column;justify-content: space-evenly;align-items: center;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}</style></head><body><div class="box"><div class="point"></div><div class="point"></div></div></body>
</html>
三点
简易版

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;display: flex;flex-direction: column;justify-content: space-evenly;align-items: center;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}</style></head><body><div class="box"><div class="point"></div><div class="point"></div><div class="point"></div></div></body>
</html>
复杂版

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;padding: 10px;box-sizing: border-box;display: flex;justify-content: space-between;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}.point:nth-child(2) {align-self: center;}.point:nth-child(3) {align-self: flex-end;}</style></head><body><div class="box"><div class="point"></div><div class="point"></div><div class="point"></div></div></body>
</html>
四点

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;padding: 10px;box-sizing: border-box;display: flex;flex-direction: column;justify-content: space-evenly;}.row {display: flex;justify-content: space-evenly;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}</style></head><body><div class="box"><div class="row"><div class="point"></div><div class="point"></div></div><div class="row"><div class="point"></div><div class="point"></div></div></div></body>
</html>
五点

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;padding: 10px 16px;box-sizing: border-box;display: flex;flex-direction: column;justify-content: space-evenly;}.row1 {display: flex;justify-content: space-between;}.row2 {display: flex;justify-content: center;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}</style></head><body><div class="box"><div class="row1"><div class="point"></div><div class="point"></div></div><div class="row2"><div class="point"></div></div><div class="row1"><div class="point"></div><div class="point"></div></div></div></body>
</html>
六点

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>css flex布局-画骰子</title><style>.box {margin: 20px;height: 100px;width: 100px;border: 2px solid grey;border-radius: 10px;padding: 10px 16px;box-sizing: border-box;display: flex;flex-direction: column;justify-content: space-between;}.row {display: flex;justify-content: space-evenly;}.point {border-radius: 50%;height: 20px;width: 20px;background: black;}</style></head><body><div class="box"><div class="row"><div class="point"></div><div class="point"></div></div><div class="row"><div class="point"></div><div class="point"></div></div><div class="row"><div class="point"></div><div class="point"></div></div></div></body>
</html>