我已将 MovieClip 的实例名称设置为 char,当我尝试编译此代码时出现 2 个错误:
package com.game
{
import flash.display.MovieClip;
import flash.events.*;
public class game extends MovieClip
{
var gravity = 0.8;
var velocity = 0;
char.addEventListener(Event.ENTER_FRAME,isHitted);
function isHitted(event:Event):void
{
if (char.hitTestObject(level1))
{
velocity++;
char.y -= gravity+velocity;
}
else
{
}
}
错误:
.../game.as, Line 13 1120: Access of undefined property char.
../game.as, Line 13 1120: Access of undefined property isHitted.