dyco

=桶言桶語=

2009-06-05

javascript 加入 移除陣列元素

摘要:javascript 加入 移除陣列元素

記錄一下

                 //移除陣列
              Array.prototype.removeItems = function(itemsToRemove) {
                  var j = 0;
                  while (j < this.length) {
                      if (this[j] == itemsToRemove) {
                          this.splice(j, 1);
                      } else {
                          j++;
                      }
                  }

              }
              
              //加入陣列
              Array.prototype.addItems = function(itemsToAdd) { this.push(itemsToAdd); }