Question

i am making a clicker game and need to find out which button is being clicked. i am not sure how to do this.

这是我的 j。

var multiplyer = 1
var carparts = 0;
document.getElementById("karpartz").innerHTML = carparts;
function onButtonClick() {
    carparts = carparts + multiplyer;
    document.getElementById("karpartz").innerHTML = carparts; 
}

const button = document.querySelector( button ); 
  button.addEventListener( click , onButtonClick);

这是我的html。

<button type="submit">
  <img src= "example"
alt="buttonpng" border="0" />
</button>

<button>
  upgrade click power
</button>
<button>
  upgrade idle scrapping
</button>

<p id="karpartz"></p>

<html>

  <body>
    <h1>
      <script type="text/javascript">
        document.write(karpartz)

      </script>
    </h1>
  </body>

</html>

如何找到被点击的人

i 还无法找到摆脱[目标超文本字部分]的方法

Answer 1

在每一纽伦加插活动手,然后通过某种识别符号。现有目标(使用你顿文)。下面是代号:

const onButtonClick = (buttonText) => 
  console.log(`you clicked the ${buttonText ||  submit } button`);


const buttons = document.querySelectorAll( button ); // Select all buttons

buttons.forEach(button => button.addEventListener(
   click , event => onButtonClick(
    event.currentTarget.textContent.trim())));

<button type="submit">
  <img src= "example"
alt="buttonpng" border="0" />
</button>

<button>
  upgrade click power
</button>
<button>
  upgrade idle scrapping
</button>

友情链接