css实现纹理条纹，波点背景效果

• 定义一个块级元素

.stripes {
  height: 250px;
  width: 375px;
  float: left;
  margin: 10px;
  background-size: 50px 50px;
  /* 控制条纹的大小 */
  box-shadow: 1px 1px 8px gray;
}

效果一：水平条纹

• 生成一个从上到下的水平条纹背景
  背景颜色为蓝色，条纹为白色

<div class="horizontal stripes"></div>

.horizontal {
  background-color: #0ae;
  background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(.5, rgba(255, 255, 255, .2)), color-stop(.5, transparent), to(transparent));
  background-image: -moz-linear-gradient(rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: -o-linear-gradient(rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: linear-gradient(rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
}

• 生成一个从下到上的水平渐变

<div class="horizontal2 stripes"></div>

.horizontal {
  background-color: #0091ff;
  background-image: -webkit-gradient(linear, 0 0, 100% 0, color-stop(.5, rgba(255, 255, 255, .2)), color-stop(.5, transparent), to(transparent));
  background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: -o-linear-gradient(0deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: linear-gradient(0deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
}

效果二：竖向条纹

从左到右的垂直条纹背景

<div class="vertical stripes"></div>

.vertical {
  background-color: #f90;
  background-image: -webkit-gradient(linear, left top, right top, color-stop(.5, rgba(255, 255, 255, .2)), color-stop(.5, transparent), to(transparent));
  background-image: -moz-linear-gradient(90deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: -o-linear-gradient(90deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
  background-image: linear-gradient(90deg, rgba(255, 255, 255, .2) 50%, transparent 50%, transparent);
}

效果三：斜条纹

生成了一个以45度角斜向的条纹背景
背景颜色为黄色，条纹为白色

<div class="angled stripes"></div>

.angled {
  background-color: #ac0;
  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, rgba(255, 255, 255, .2)), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, rgba(255, 255, 255, .2)), color-stop(.75, rgba(255, 255, 255, .2)), color-stop(.75, transparent), to(transparent));
  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
}

生成了一个以-45度角斜向的条纹背景
背景颜色为紫色，条纹为白色

.angled-135 {
  background-color: #c16;
  background-image: -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, rgba(255, 255, 255, .2)), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, rgba(255, 255, 255, .2)), color-stop(.75, rgba(255, 255, 255, .2)), color-stop(.75, transparent), to(transparent));
  background-image: -moz-linear-gradient(-45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(-45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
  background-image: linear-gradient(-45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);
}

效果四：网格

使用两个线性渐变，一个垂直渐变和一个水平渐变，创建一个网格或picnic毯子的效果。网格线的颜色是半透明的红色（rgba(200, 0, 0, .5)），网格间隙是透明的

<div class="picnic stripes"></div>

.picnic {
  background-color: white;
  background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(.5, transparent), color-stop(.5, rgba(200, 0, 0, .5)), to(rgba(200, 0, 0, .5))), -webkit-gradient(linear, 0 0, 100% 0, color-stop(.5, transparent), color-stop(.5, rgba(200, 0, 0, .5)), to(rgba(200, 0, 0, .5)));
  background-image: -moz-linear-gradient(transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5)), -moz-linear-gradient(90deg, transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5));
  background-image: -o-linear-gradient(transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5)), -o-linear-gradient(90deg, transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5));
  background-image: linear-gradient(transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5)), linear-gradient(90deg, transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5));
}

<div class="picnic2 stripes"></div>

.picnic2 {
  background-color: white;
  background-image: linear-gradient(90deg, rgba(200, 0, 0, .5) 50%, transparent 50%),
    linear-gradient(rgba(200, 0, 0, .5) 50%, transparent 50%);
}

效果五：象棋盘1

生成了一个类似于国际象棋棋盘的条纹背景。条纹颜色为黑色

<div class="checkered stripes"></div>

.checkered {
  background-image: -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #555), color-stop(.25, transparent), to(transparent)), -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #555), color-stop(.25, transparent), to(transparent)), -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #555)), -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #555));
  background-image: -moz-linear-gradient(45deg, #555 25%, transparent 25%, transparent), -moz-linear-gradient(-45deg, #555 25%, transparent 25%, transparent), -moz-linear-gradient(45deg, transparent 75%, #555 75%), -moz-linear-gradient(-45deg, transparent 75%, #555 75%);
  background-image: -o-linear-gradient(45deg, #555 25%, transparent 25%, transparent), -o-linear-gradient(-45deg, #555 25%, transparent 25%, transparent), -o-linear-gradient(45deg, transparent 75%, #555 75%), -o-linear-gradient(-45deg, transparent 75%, #555 75%);
  background-image: linear-gradient(45deg, #555 25%, transparent 25%, transparent), linear-gradient(-45deg, #555 25%, transparent 25%, transparent), linear-gradient(45deg, transparent 75%, #555 75%), linear-gradient(-45deg, transparent 75%, #555 75%);
}

效果六：象棋盘2

.bg {
  height: 250px;
  width: 375px;
  float: left;
  margin: 10px;
  box-shadow: 0 1px 8px #666;
}

<div class="pt5 bg"></div>

.pt5 {
  background-color: #eee;
  background-image: linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black),
    linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black);
  background-size: 60px 60px;
  background-position: 0 0, 30px 30px;
}

效果七：红砖

<div class="pt7 bg"></div>

.pt7 {
  background-color: silver;
  background-image: linear-gradient(335deg, #b00 23px, transparent 23px),
    linear-gradient(155deg, #d00 23px, transparent 23px),
    linear-gradient(335deg, #b00 23px, transparent 23px),
    linear-gradient(155deg, #d00 23px, transparent 23px);
  background-size: 58px 58px;
  background-position: 0px 2px, 4px 35px, 29px 31px, 34px 6px;
}

效果八：波点/斑点

<div class="pt4 bg"></div>

.pt4 {
  background-color: #655;
  background-image: radial-gradient(#f5dab8 30%, transparent 0);
  background-size: 20px 20px;
}

<div class="pt6 bg"></div>

.pt6 {
  background-color: #655;
  background-image:
    radial-gradient(#f5dab8 30%, transparent 0),
    radial-gradient(#f5dab8 30%, transparent 0);
  background-size: 20px 20px;
  background-position: 0 0, 30px 30px;
}