从对象数组中删除对象 [英] Remove object from array of objects

问题描述

我有一个对象数组:

[{"value":"14","label":"7"},{"value":"14","label":"7"},{"value":"18","label":"7"}]

我如何删除此项目{"value":"14","label":"7"}从而导致新的数组:

How I can delete this item {"value":"14","label":"7"} resulting in the new array:

 [{"value":"14","label":"7"},{"value":"18","label":"7"}]

?

推荐答案

尝试:

var ar = [{"value":"14","label":"7"},{"value":"14","label":"7"},{"value":"18","label":"7"}];

for(var i=0; i < ar.length; i++) {
   if(ar[i].value == "14" && ar[i].label == "7")
   {
      ar.splice(i,1);
   }
}

演示

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