Question

如何用css制作网格（如图纸网格）？我只想制作一个只使用CSS的虚拟网格纸。在此先感谢您的帮助。

Answer 1

现代浏览器应该足够了......

body {  
    background-size: 40px 40px;
    background-image: linear-gradient(to right, grey 1px, transparent 1px), linear-gradient(to bottom, grey 1px, transparent 1px);
}

http://codepen.io/anon/pen/VvPWvv

这将产生一个虚线网格..

body {
    background-size: 40px 40px;
    background-image: radial-gradient(circle, #000000 1px, rgba(0, 0, 0, 0) 1px);
}

https://codepen.io/anon/pen/xdqjRZ

http://caniuse.com/#search=linear-gradient

Answer 2

既然你提到了衬纸：


background-color: #fff;
background-size: 100% 1.2em;
background-image: -webkit-linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
                  -webkit-linear-gradient(#eee .05em, transparent .05em);
background-image: -moz-linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
                  -moz-linear-gradient(#eee .05em, transparent .05em);
background-image: -ms-linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
                  -ms-linear-gradient(#eee .05em, transparent .05em);
background-image: -o-linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
                  -o-linear-gradient(#eee .05em, transparent .05em);
background-image: linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
                  linear-gradient(#eee .05em, transparent .05em);
-pie-background: linear-gradient(0deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px) 0 0 / 100% 1.2em,
                 linear-gradient(#eee .05em, transparent .05em) 0 0 / 100% 1.2em #fff;
behavior: url(/PIE.htc);

最后一行：behavior: url(/PIE.htc);是一个名为css3pie的插件，它增加了对6-9的支持，我相信。事实上，这个例子来自他们的网站，其中有更多有趣的例子：http://css3pie.com/demos/gradient-patterns/

Answer 3

你可以做的就是抓住像这样的网格图像

alt text

然后用CSS

平铺它

#background {
  background: url('path/to/grid-image.png');
}

所以是的，不仅仅是 CSS - 您还需要图像，但解决方案应该非常干净。在此处查看此操作：http://jsfiddle.net/bhVhV/

Answer 4

<style>
body {
    background:
        linear-gradient(-90deg, rgba(0,0,0,.05) 1px, transparent 1px),
        linear-gradient(rgba(0,0,0,.05) 1px, transparent 1px), 
        linear-gradient(-90deg, rgba(0, 0, 0, .04) 1px, transparent 1px),
        linear-gradient(rgba(0,0,0,.04) 1px, transparent 1px),
        linear-gradient(transparent 3px, #f2f2f2 3px, #f2f2f2 78px, transparent 78px),
        linear-gradient(-90deg, #aaa 1px, transparent 1px),
        linear-gradient(-90deg, transparent 3px, #f2f2f2 3px, #f2f2f2 78px, transparent 78px),
        linear-gradient(#aaa 1px, transparent 1px),
        #f2f2f2;
    background-size:
        4px 4px,
        4px 4px,
        80px 80px,
        80px 80px,
        80px 80px,
        80px 80px,
        80px 80px,
        80px 80px;
}
</style>

Answer 5

用 png 和 base64 完成。可以使用 background-size

修改比例

.square-grid {
  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoBAMAAAB+0KVeAAAAHlBMVEUAAABkZGRkZGRkZGRkZGRkZGRkZGRkZGRkZGRkZGSH0mEbAAAACnRSTlMAzDPDPPPYnGMw2CgMzQAAAChJREFUKM9jgAPOAgZMwGIwKkhXQSUY0BCCMxkEYUAsEM4cjI4fwYIAf2QMNbUsZjcAAAAASUVORK5CYII=');
  background-size: 15px;
}

.full-size {
  width: 100vw;
  height: 100vh;
}

<div class="square-grid full-size" />

Answer 6

如果你想得到真正的方格纸上更粗的线条并且不介意使用 ::before 和 ::after 你可以这样做：

   body {
        position: relative;
        border-radius: 0 !important;
        background-color: #ecefff;
        background-size: 0.5rem 0.5rem;
        background-position:0.25rem 0.25rem;
        background-image:
            linear-gradient(to right, rgba(50, 100, 150, 0.1) 1px, transparent 1px),
            linear-gradient(to bottom, rgba(50, 100, 150, 0.1) 1px, transparent 1px);
        margin: 0;
    }
    body::before, body::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        background-size: 2.5rem 2.5rem;
        background-position:0.25rem 0.25rem;
        background-image:
            linear-gradient(to right, rgba(50, 100, 150, 0.1) 2px, transparent 2px),
            linear-gradient(to bottom, rgba(50, 100, 150, 0.1) 2px, transparent 2px);
        z-index: -1;
    }
    body::after {
        background-size: 5rem 5rem;
        background-image:
            linear-gradient(to right, rgba(50, 100, 150, 0.1) 3px, transparent 3px),
            linear-gradient(to bottom, rgba(50, 100, 150, 0.1) 3px, transparent 3px);
    }

Example in Chrome in fancybox

如何用css制作网格（如图纸网格）？

6 个答案: