删除数组某个元素 / json删除某个属性
删除数组某个元素
arr = [];
arr.push(id);
arr[id] = id;
function DeleteArrElem(arr,elem) { var pos=arr.indexOf(elem); if(pos!=-1) { arr.splice(pos,1); } }
json删除某个属性
model_show = {};
model_show[id] = id;
delete model_show[id];
arr = [];
arr.push(id);
arr[id] = id;
function DeleteArrElem(arr,elem) { var pos=arr.indexOf(elem); if(pos!=-1) { arr.splice(pos,1); } }
model_show = {};
model_show[id] = id;
delete model_show[id];