因项目需求，研发了基于uni-app微信小程序的标签选择，支持多选，最多选8个。 使用步骤： 一. 在项目根目录新建components,将drag-ball组件放入该目录 二. 在需要用到的页面引入该组件即可。
ps: 该组件还可以优化，请看到的大佬有兴趣帮忙优化， 方便更多的开发者。谢谢大家了！ 有兴趣加个好友，交流web前端技术，加群：648802995 !我本人联系方式 19807198428, 微信同号！
import dragBall from'../../componets/drag-ball/drag-ball.vue';
export default{
components:{dragBall},
data() {
return{onInit:[{"x":79.45049232358554,"y":123.96125634387865,"radius":30,"color":["#787878","'#25AEBF'"],"colse":false,"size":"10","floating":[0,false],"name":"高富帅"},{"x":198.76606872737423,"y":79.28588367513791,"radius":30,"color":["#787878","#25AEBF"],"colse":false,"size":"10","floating":[0,false],"name":"琼瑶"},{"x":290.5796037054993,"y":108.66399668264214,"radius":40,"color":["#787878","#25AEBF"],"colse":false,"size":"15","floating":[0,false],"name":"选择困难症"},{"x":152.08387466634375,"y":132.84566053159986,"radius":40,"color":["#787878","#25AEBF"],"colse":false,"size":"15","floating":[0,false],"name":"背包客"},{"x":222.67202922307413,"y":134.93094592803268,"radius":30,"color":["#787878","#25AEBF"],"colse":false,"size":"10","floating":[0,false],"name":"非洲酋长"},{"x":287.6493903164786,"y":188.97865661799298,"radius":40,"color":["#787878","#25AEBF"],"colse":false,"size":"15","floating":[0,false],"name":"轻音乐"},{"x":107.73067038886846,"y":187.2797271941687,"radius":30,"color":["#787878","#25AEBF"],"colse":false,"size":"10","floating":[0,false],"name":"烘焙"}],colse:false,x:320 }},
onLoad() { },
methods:{
click(){
this.colse=true
this.x=0;
},
click_(index){ }
属性名类型说明
xNumber球初始X轴
yNumber球初始Y轴
radiusNumber球的半径
colorArray[初始颜色，变化颜色]
colseBoolean球颜色初始设定
sizeString文字大小(最好为球的radius一半)
floatingArray[0,false]
nameString球里的字.
项目效果图：
项目github直通车：https://github.com/zengpanzp/uni-app
uni-app的Dcloud插件市场地址：http://ext.dcloud.net.cn/plugin?id=557
