data:{
arry:[
{
id:1,
name:'dada'
},
{
id:2,
name:'aaa'
}
]
}
fanxuan(){
let that = this
let arry = that.data.arry
let id = '4'//当前选中的id
let aaa = {
id:3,
name:'woshi3'
}//当前选中的对象
for(let i in arry){
if(arry[i].id == id){
//判断当前push的有没有重复的,有就反选
arry.splice(i,1)
console.log(arry)
return false
}
}
arry.push(aaa)
console.log(arry)
},
选中取消push和splice删除
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转载自blog.csdn.net/hql1024/article/details/106941480
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