【Vue】使用Vue调起摄像头,进行拍照并能保存到本地_copy

胡洛豪    发布于 2022-05-04 13:10:18    阅读量 4032

教你如何使用Vue调起摄像头,进行拍照并能保存到本地

测试CSS


.example-gradient {
    background: -webkit-linear-gradient(left,     #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* Chrome10+, Safari5.1+ */
    background:    -moz-linear-gradient(left,     #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* FF3.6+ */
    background:     -ms-linear-gradient(left,     #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* IE10+ */
    background:      -o-linear-gradient(left,     #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* Opera 11.10+ */
    background:         linear-gradient(to right, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* W3C */
}
.example-angle {
    transform: rotate(10deg);
}
.example-color {
    color: rgba(255, 0, 0, 0.2);
    background: purple;
    border: 1px solid hsl(100, 70%, 40%);
}
.example-easing {
    transition-timing-function: linear;
}
.example-time {
    transition-duration: 3s;
}


测试Markup attributes

<table bgcolor="#6E5494">
<tr style="background: lightblue;">

测试less

@gradient: linear-gradient(135deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%);
.example-gradient {
    background: -webkit-linear-gradient(-45deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* Chrome10+, Safari5.1+ */
    background:    -moz-linear-gradient(-45deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* FF3.6+ */
    background:     -ms-linear-gradient(-45deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* IE10+ */
    background:      -o-linear-gradient(-45deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* Opera 11.10+ */
    background:         linear-gradient(135deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* W3C */
}
@angle: 3rad;
.example-angle {
    transform: rotate(.4turn)
}
@nice-blue: #5B83AD;
.example-color {
    color: hsla(102, 53%, 42%, 0.4);
}
@easing: cubic-bezier(0.1, 0.3, 1, .4);
.example-easing {
    transition-timing-function: ease;
}
@time: 1s;
.example-time {
    transition-duration: 2s;
}

测试sass

$gradient: linear-gradient(135deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%)
@mixin example-gradient
    background: -moz-radial-gradient(center, ellipse cover, #f2f6f8 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%)
    background: radial-gradient(ellipse at center, #f2f6f8 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%)
$angle: 380grad
@mixin example-angle
    transform: rotate(-120deg)
.example-angle
    transform: rotate(18rad)
$color: blue
@mixin example-color
    color: rgba(147, 32, 34, 0.8)
.example-color
    color: pink
$easing: ease-out
.example-easing
    transition-timing-function: ease-in-out
$time: 3s
@mixin example-time
    transition-duration: 800ms
.example-time
    transition-duration: 0.8s

测试scss

$gradient: linear-gradient(135deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%);
$attr: background;
.example-gradient {
    #{$attr}-image: repeating-linear-gradient(10deg, rgba(255, 0, 0, 0), rgba(255, 0, 0, 1) 10px, rgba(255, 0, 0, 0) 20px);
}
$angle: 1.8turn;
.example-angle {
    transform: rotate(-3rad)
}
$color: blue;
.example-color {
    #{$attr}-color: rgba(255, 255, 0, 0.75);
}
$easing: linear;
.example-easing {
    transition-timing-function: cubic-bezier(0.9, 0.1, .2, .4);
}
$time: 1s;
.example-time {
    transition-duration: 10s
}

stylus

gradient = linear-gradient(135deg, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%)
.example-gradient
    background-image: repeating-radial-gradient(circle, rgba(255, 0, 0, 0), rgba(255, 0, 0, 1) 10px, rgba(255, 0, 0, 0) 20px)
angle = 357deg
.example-angle
    transform: rotate(100grad)
color = olive
.example-color
    color: #000
easing = ease-in
.example-easing
    transition-timing-function: ease-out
time = 3s
.example-time
    transition-duration: 0.5s

css

span.foo {
    background-color: 
navy;
    color: 
#BFD;
}

span.bar {
    background: 
rgba(105, 0, 12, .38);
    color: 
hsl(30, 100%, 50%);
    border-color: 
transparent;
}

HTML (Markup)

<!DOCTYPE html>
<html lang="en">
<head>

<meta charset="utf-8" />
<title>Example</title>
<style>
/* Also works here */
a.not-a-class {
    color: 
red;
}
</style>
<body style="color: 
black">

</body>
</html>

Root User Without Output

cd /usr/local/etc
cp php.ini php.ini.bak
vi php.ini
Tags:
原创声明,本文由作者胡洛豪在“huluohao.com”个人博客上发表,原文链接https://huluohao.com/ec/vue.html,未经许可,不得转载。
如有您的版权,请联系我 ,本站将在三个工作日内改正。
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