Bootstrap

vue 删除数组元素

js删除

   let a = ['222','333'];
   let index = a.indexOf('333');
   if(index!=-1)
   a.splice(index,1);
复制代码

结果:["222"]

vue删除

    this.a = ['222','333'];
    this.a.$remove('222');
复制代码

结果:["333"]

转载于:https://juejin.im/post/5c496a32f265da6147708b91

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