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html中背景条纹效果 CSS制作Web页面条纹背景样式的技巧分享

时间:2021-09-15 14:07:00

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html中背景条纹效果 CSS制作Web页面条纹背景样式的技巧分享

通过CSS中的linear-gradient主要就能显示出不同方向的条纹效果,这里我们就了解CSS制作Web页面条纹背景样式的技巧分享,需要的朋友可以参考下

一、横向条纹如下代码:background: linear-gradient(#fb3 20%, #58a 80%)

上面代码表示整个图片的上部分20%和下部分20%是对应的纯色,只有中间的部分是渐变色。如果让中间的部分逐渐缩小,当中间部分变为0即上下两种颜色的七点和终点相同是,就没有了渐变而变成了两种颜色的色条:background: linear-gradient(#fb3 50%, #58a 50%);

接下来可以通过设置背景的大小,让背景高度变小并且背景默认为repeat,从而出现条纹状background: linear-gradient(#fb3 50%, #58a 50%);

background-size: 100% 30px;

我们可以不设定第二个颜色的起始位置,设置为0,则浏览器默认为接着上一个颜色开始:background: linear-gradient(#fb3 30%, #58a 0);

background-size:100% 30px;

这样就形成了一个黄色占30%蓝色占70%的条纹状背景

也可以设置多种颜色,下面设置了三种颜色的条纹:background: linear-gradient(#fb3 33.3%, #58a 0, #58a 66.6%,yellowgreen 0);

background-size: 100% 45px;

二、竖向条纹只需要在linear-gradient方法中加一个前缀即可。注意还需颠倒background-size长宽的设定background: linear-gradient(to rightright, #fb3 50%, #58a 0);

background-size:30px 100%;

三、斜向条纹可以通过修改background-size的值以及为linear-gradient添加角度来实现斜向的条纹:

background: linear-gradient(45deg, #fb3 50%, #58a 0); //让背景的渐变带有倾斜

background-size:30px 30px; //每一块小组成部分固定宽度和高度

但这样做的结果是只会形成一小块一小块的斜线,而不是整体p的斜线,我们需要以四个小p为一组绘制斜线,添加linear-gradient中的颜色分解:background: linear-gradient(45deg, #fb3 25%, #58a 0, #58a50%, #fb3 0, #fb3 75%, #58a 0);

background-size:30px 30px;

四、使用repeat-linear-gradient对于斜线的背景绘制,使用repeat-linear-gradient方法更有效。使用该方法的时候,设置的颜色变化会自动进行重复直到铺满整个p。实例代码如下:background: repeating-linear-gradient(45deg, #fb3, #58a 30px);

通过这种方式可以任意更改角度,而不会出现上中方法中的调节困难

background: repeating-linear-gradient(60deg, #fb3, #fb315px, #58a 0, #58a 30px);

(这种方法其实相当于将size的控制和gradient的控制合到了一起)

五、关于颜色的设定有时我们希望条纹背景的颜色之间是相近的颜色,但是如果手动设定这个颜色的#很不方便,也很难发现要选择什么样的颜色。可以使用如下方法:background: #58a;

background-image: repeating-linear-gradient(30deg,

hsla(0,0%,100%,.1),

hsla(0,0%,100%,.1)15px,

transparent 0,transparent 30px);

这种方法的原理是:指定背景中最深的颜色,条文中其他相近色用透明度进行调整

六、综合实例这里效果图一起放上来了,与下面的样式一一对应:

.stripes {

height: 250px;

width: 375px;

float: left;

margin: 10px;

-webkit-background-size: 50px 50px;

-moz-background-size: 50px 50px;

background-size: 50px 50px; /* 控制条纹的大小 */

-moz-box-shadow: 1px 1px 8px gray;

-webkit-box-shadow: 1px 1px 8px gray;

box-shadow: 1px 1px 8px gray;

}.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);

}.vertical {

background-color: #f90;

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);

}.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(0deg, 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(0deg, 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(0deg, transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5));

}.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(0deg, 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(0deg, 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(0deg, transparent 50%, rgba(200, 0, 0, .5) 50%, rgba(200, 0, 0, .5));

}.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);

}.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%);

}

HTML代码:

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