无法使用getElementID更改我在[>中的文本 ] [< 这是我要更改的html代码： var players = []; function startGame() { players[0] = prompt("Player 1's name"); players[1] = prompt("Player 2's name"); document.getElementById("player1Name").innerText = players[0]; document.getElementById("player2Name").innerText = players[1]; } <div class="Player1"> <h1 id="player1Name"> Player One </h1> </div> <div class="Player2"> <h1 id="player2Name"> Player Two </h1> </div> 这是我要更改的html代码： Player One ]]]] 是getElementById()不是getElementId() 语法将是 var element = document.getElementById(id); 使用下面的代码。 document.getElementById('player1Name').innerText = 'New Text';

Answer 1

Answer 2

document.getElementById('player1Name').innerText = 'New Text';