• 欢迎访问开心洋葱网站,在线教程,推荐使用最新版火狐浏览器和Chrome浏览器访问本网站,欢迎加入开心洋葱 QQ群
  • 为方便开心洋葱网用户,开心洋葱官网已经开启复制功能!
  • 欢迎访问开心洋葱网站,手机也能访问哦~欢迎加入开心洋葱多维思维学习平台 QQ群
  • 如果您觉得本站非常有看点,那么赶紧使用Ctrl+D 收藏开心洋葱吧~~~~~~~~~~~~~!
  • 由于近期流量激增,小站的ECS没能经的起亲们的访问,本站依然没有盈利,如果各位看如果觉着文字不错,还请看官给小站打个赏~~~~~~~~~~~~~!

AS3对数组进行Push, Pop, Unshift 和 Shift 等操作的代码

OC/C/C++ 水墨上仙 2256次浏览

AS3对数组进行Push, Pop, Unshift 和 Shift 等操作的代码

var myArray:Array = new Array();
 
 
// PUSH
// Adds one or more elements to the end of an array and returns the new length of the array.
myArray = ["a","b","c","d"];
trace(myArray);
myArray.push("e");
trace(myArray);
// OUTPUT
// a,b,c,d
// a,b,c,d,e
 
 
// POP
// Removes the last element from an array and returns the value of that element.
myArray = ["a","b","c","d"];
trace(myArray);
myArray.pop();
trace(myArray);
// OUTPUT
// a,b,c,d
// a,b,c
 
 
// UNSHIFT
// Adds one or more elements to the beginning of an array and returns the new
// length of the array. The other elements in the array are moved from their 
// original position, i, to i+1.
myArray = ["a","b","c","d"];
trace(myArray);
myArray.unshift("_");
trace(myArray);
// OUTPUT
// a,b,c,d
// _,a,b,c,d
 
 
 
// SHIFT
// Removes the first element from an array and returns that element.
// The remaining array elements are moved from their original position, i, to i-1.
myArray = ["a","b","c","d"];
trace(myArray);
myArray.shift();
trace(myArray);
// OUTPUT
// a,b,c,d
// b,c,d


开心洋葱 , 版权所有丨如未注明 , 均为原创丨未经授权请勿修改 , 转载请注明AS3对数组进行Push, Pop, Unshift 和 Shift 等操作的代码
喜欢 (0)
加载中……