<div class ="form-group">
<div class ="form-group">
<div class="col-xs-8 col-xs-offset-4">
<input type = "button" value="Play Game" class="btn btn-primary" id="play">
</div>
</div>
JavaScript 代码
play=document.getElementById("btn-primary");`
play.addEventListener("click", handleAdd, false);
最佳答案
ID 是“play”,而不是“btn-primary”
关于java - 按钮不会链接到 Javascript,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28724800/