直接上代码：
1 <div v-for="(item,i) in colorList" :key="i">
2 <div class="cmn-color">
3 <div :style="{'background':item}"></div><span>开发{{i+1 }}</span>
4 </div>
5 </div>
const colorList = ref(['rgb(102, 152, 255)','rgb(57, 215, 144)',"rgb(160, 161, 254)","rgb(248, 136, 121)","rgb(103, 244, 228)","rgb(65, 223, 255)"])
效果如下
标签：vue,元素,rgb,循环,数组,255 From： https://www.cnblogs.com/xuwupiaomiao/p/17719972.html