CSS以像素为单位设置多色梯度？

Question

如何在y轴坐标1、2、3、4、5和6上从上到下绘制出6种不同的颜色，而这些颜色各占1 px，并有7种颜色占据了div的其余部分？我试过了，但没有用：

background-image: linear-gradient(to bottom, #e2e2e2 0%, #e8e8e8 2px, #efefef 3px, #f4f4f4 4px, #f7f7f7 5px, #f8f8f8 6px, #f9f9f9 100%);

Answer 1

尝试如下：

​

html {
 min-height:100%;
 background-image: 
  linear-gradient(to bottom, 
    orange  0 10px, 
    red     0 20px, 
    purple  0 30px, 
    green   0 40px, 
    #f7f7f7 0 50px, 
    blue    0 60px, 
    yellow 0);
}

​

或者像这样，如果你想要一个褪色的过渡

​

html {
 min-height:100%;
 background-image: 
  linear-gradient(to bottom, 
    orange  10px, 
    red     20px, 
    purple  30px, 
    green   40px, 
    #f7f7f7 50px, 
    blue    60px, 
    yellow  0);
}

​

另一个具有多重梯度的想法：

​

html {
 min-height:100%;
 background: 
  linear-gradient(to bottom, 
    orange  , 
    red     , 
    purple  , 
    green   , 
    #f7f7f7 , 
    blue    ) top/100% 25% no-repeat, /* 25% = height */
   yellow;
}

​

Answer 2

这就对了

​

#grad1 {
    height: 200px;
    background: red; /* For browsers that do not support gradients */
    background: -webkit-linear-gradient(bottom, orange , yellow, green, cyan, blue, violet); /* For Safari 5.1 to 6.0 */
    background: -o-linear-gradient(bottom, orange, yellow, green, cyan, blue, violet); /* For Opera 11.1 to 12.0 */
    background: -moz-linear-gradient(bottom, orange, yellow, green, cyan, blue, violet); /* For Firefox 3.6 to 15 */
    background: linear-gradient(to bottom, orange , yellow, green, cyan, blue, violet); /* Standard syntax (must be last) */
}

<div id="grad1"></div>

​

Answer 3

我认为这就是问题所要做的--对尺寸进行了编辑，以使屏幕上的效果可以分辨出来，当然，第一个例子也很俗气。

​

.graded{
    background: linear-gradient(
      yellow 0%, 
      blue 10px, 
      red 20px, 
      green 30px, 
      pink 40px, 
      orange 50px,
      #f9f9f9 60px,
      #f9f9f9 100%
     );
}
.re-graded{
    background: linear-gradient(
    #e2e2e2 0%, 
    #e8e8e8 10px, 
    #efefef 20px,
    #f4f4f4 30px, 
    #f7f7f7 40px, 
    #f8f8f8 50px, 
    #f9f9f9 60px,
    #f9f9f9 100%
  )
}
div{
    width: 100%;
    height:10rem;
    border:1px solid black;
}

<div class='graded'>obvious</div>
<div class='re-graded'>subtle</div>

​