border类给按钮添加了蓝色边框,根据data中的属性isSelected ,选择按钮的背景色
<view class="border {
{isSelected ? 'selected-1' : 'selected-2'}}">点击我</view>
.selected-1 {
background-color: red;
}
.selected-2 {
background-color: blue;
}
border类给按钮添加了蓝色边框,根据data中的属性isSelected ,选择按钮的背景色
<view class="border {
{isSelected ? 'selected-1' : 'selected-2'}}">点击我</view>
.selected-1 {
background-color: red;
}
.selected-2 {
background-color: blue;
}