css实现四角边框
html：
vue2：
photo: [
require("@/assets/img/bigscreen/two.jpg"),
require("@/assets/img/bigscreen/four.png"),
require("@/assets/img/bigscreen/five.jpg"),
require("@/assets/img/bigscreen/ten.jpg"),
],
css：
.boxleft {
background: linear-gradient(to left, #04c886, #04c886) left top no-repeat,
linear-gradient(to bottom, #04c886, #04c886) left top no-repeat,
linear-gradient(to left, #04c886, #04c886) right top no-repeat,
linear-gradient(to bottom, #04c886, #04c886) right top no-repeat,
linear-gradient(to left, #04c886, #04c886) left bottom no-repeat,
linear-gradient(to bottom, #04c886, #04c886) left bottom no-repeat,
linear-gradient(to left, #04c886, #04c886) right bottom no-repeat,
linear-gradient(to left, #04c886, #04c886) right bottom no-repeat;
background-size: 2px 10px, 10px 2px, 2px 10px, 10px 2px;
img {
width: 100%;
height: 100%;
padding: 4px;
border: 2px solid #7fb1c580;
}
}
