CSS to create a hexagon filled image background

This time I will bring you CSS to make hexagons filled with image backgrounds, and CSS to make hexagons filled with image backgrounds. What are the precautions?. Here are practical cases. Let’s take a look. one time.

The implementation principle of hexagon is actually obtained by rotating three overlapping rectangles, as shown in the following figure:

In order to obtain a positive hexagon, two rectangles are rotated The angle must be -60deg and 60deg, and the rectangle aspect ratio must be Math.sqrt(3): 1

So first we have to create three rectangles:

We set three The width and height of the rectangle are 60px and 104px respectively, the background color is blue, .hexagonitem_left is rotated by -60deg, .hexagonitem_right is rotated by 60deg, and .hexagonitem_center is not rotated.

      .hexagon {
            width: 60px;
            height: 104px;
            position: relative;
            margin: 200px auto;
        }
        .hexagonitem {
            width: 100%;
            height: 100%;
            background: blue;
            position: absolute;
            top: 0;
            left: 0;
        }
        .hexagonitem_left {
            transform: rotate(-60deg);
        }
        .hexagonitem_right {
            transform: rotate(60deg);
        }

In this way, we simply get a regular hexagon.

So how can we make the blue background turn into a picture? It is actually very simple. The above three rectangles actually only play a shaping role. In fact, they should be set to visibility : hidden, we need to add a rectangular child element to each of the three rectangles and set it to visibility: visible.

The width and height of the three sub-elements need to just cover the previous blue hexagon.

The code is as follows, you can study it carefully

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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