[javascript]從陣列刪除特定的元素(delete specific element from array)
參考於網路,自己備份一下
//從陣列刪除特定item的方式
var array = [2, 5, 9];
console.log(array);
array = removeItemFromArr(array, 9);
console.log(array);
function removeItemFromArr(originalAttendeeArr, ele) {
const index = originalAttendeeArr.indexOf(ele);
if (index > -1) {
originalAttendeeArr.splice(index, 1);
}
return originalAttendeeArr;
}
執行結果:
參考資料:
javascript - How can I remove a specific item from an array? - Stack Overflow