Question

第三次，我需要这些吸盘的帮助。

main.js：

import { Player } from 'classes/player.js';

var canvas = document.getElementById("canvas");
var c = canvas.getContext("2d");
var width = canvas.width;
var height = canvas.height;
c.scale(1, -1);
c.translate(0, -height);

let p = new Player();
p.show();

classes / player.js：

export class Player {
  constructor() {
    this.cx = 100; //coordinates of the center for operations
    this.cy = 838; //coordinates of the center for operations
    this.x = this.cx - 25; //coordinates of the corner for drawing
    this.y = this.cy + 25; //coordinates of the corner for drawing
    this.w = 50;
    this.h = 50;
  }

  show() {
    c.fillRect(this.x, this.y, this.w, this.h);
  }
}

index.html：

<canvas id='canvas' width=1676 height=755 style="border:1px solid #000000;"></canvas>
<script type='module/javascript' src='main.js'></script>
<script type='module/javascript' src='classes/player.js'></script>

我尝试了所有方法，并且一切正常，直到我添加课程。无论是在单独的模块中还是在main.js中，它永远都不会起作用。拜托，有人帮助，我很绝望。

为什么这些js脚本在撕裂我的灵魂时很有趣？

0 个答案: