我尝试了很多解决方案,但没有成功。
我想创建一个从左到右的线性渐变,该渐变以透明开头并以黑色结尾。
.box1 {
border: solid 1px #ccc;
margin: 10px;
max-width: 500px;
height: 40px;
position: relative;
font-size: 30px;
white-space: nowrap;
overflow: hidden;
background-color: #2d2d2d;
color: red;
}
.box1::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
background-image: linear-gradient(
to right, rgba(255,255,255,0.01), #2d2d2d
);
}
.box2 {
border: solid 1px #ccc;
margin: 10px;
max-width: 500px;
height: 40px;
position: relative;
font-size: 30px;
white-space: nowrap;
overflow: hidden;
background-color: #2d2d2d;
color: red;
}
.box2::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
right: 0;
width: 100px;
background-image: linear-gradient(
to right, rgba(255,255,255,0), #2d2d2d
);
}
.box3 {
border: solid 1px #ccc;
margin: 10px;
max-width: 500px;
height: 40px;
position: relative;
font-size: 30px;
white-space: nowrap;
overflow: hidden;
background-color: rgba(45,45,45,1);
color: red;
}
.box3::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
right: 0;
width: 100px;
background: linear-gradient(to right, rgba(255,255,255,0) 0%,rgba(45,45,45,1) 100%);
}
.fade1 {
position: absolute;
top: 0;
bottom: 0;
right: 0;
width: 75px;
background: linear-gradient(
to right, rgba(255,255,255,0), black
);
}
.box {
border: solid 1px #ccc;
margin: 10px;
max-width: 500px;
height: 40px;
position: relative;
font-size: 30px;
white-space: nowrap;
overflow: hidden;
background-color: black;
color: white;
}
<div class="box1">
</div>
<div class="box2">
</div>
<div class="box3">
</div>
<div class="box">
<span class="fade1"></span>
</div>
这里还有一个codepen。
Chrome以我想要的方式呈现它,但是在Safari上结果却不一样。它不是透明的“颜色”,而是白色或白色。
我知道透明关键字在Safari上的行为有所不同,因此我完全不使用它。
你们有解决方案吗?
答案 0 :(得分:0)
好的。事实证明,在Safari上,透明色应与最终色具有相同的rgb。
所以:
.fade1 {
position: absolute;
top: 0;
bottom: 0;
right: 0;
width: 75px;
background: linear-gradient(
to right, rgba(0,0,0,0), black
);
}
.box {
border: solid 1px #ccc;
margin: 10px;
max-width: 500px;
height: 40px;
position: relative;
font-size: 30px;
white-space: nowrap;
overflow: hidden;
background-color: black;
color: white;
}
<div class="box">
adsfasdfsdafasdfdasfdasfasdfdasfdasfdsfdasf
<span class="fade1"></span>
</div>