trycss_buttons_color 在线代码实例

 <h2>按钮颜色</h2>
<p>我们可以使用 background-color 属性来设置按钮颜色:</p>

<button class="button">Green</button>
<button class="button button2">Blue</button>
<button class="button button3">Red</button>
<button class="button button4">Gray</button>
<button class="button button5">Black</button>