更改段落时的 Javascript 错误

Question

所以我试图让一个页面为每个按下的按钮显示不同的段落。但是，我不断收到一些错误，其中按钮无法正确运行该功能。 例如

function examplefunction() {
  document.getElemtentById("paragraphtobechanged").innerHTML = "When I put more "" it fails in other words it will not write this part."
  }

<button onclick="examplefunction()">Change Paragraph</button>
<p id="paragraphtobechanged"></p>

Answer 1

应该是:

function examplefunction() {
  document.getElemtentById("paragraphtobechanged").innerHTML = "When I put more \"\" it fails in other words it will not write this part."
  }

您需要转义双引号。或者你可以这样做:

function examplefunction() {
      document.getElemtentById("paragraphtobechanged").innerHTML = 'When I put more "" it fails in other words it will not write this part.'
      }