在我试图通过insertToList函数，调用delete函数时，报错：02.html:29 Uncaught SyntaxError: Unexpected token delete
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>02</title>
<script type="text/javascript" src="jquery-3.0.0.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("button").click(function() {
if($("input:text").val()==""){
alert("内容不得为空");
}else{
var $task = $("input:text").val();
var $toDoList = $("#toDoList");
inserToList($toDoList,$task);
}
});
});
function inserToList(todolist,task){
var $listNum=$("#toDoList li").length;
todolist.append('<li id="l-'+$listNum+'">'+task+'<a href="javascript:finish('+task+')">完成</a> <a href="javascript:delete('+$listNum+')">删除</a></li>');
};
function finish(task,listnum){
var $finish=$('#finish');
$finish.append('<li>'+task+'<a href="javascript:delete()">删除</a></li>');
};
function delete(listNum){
var $listNum = $("#l-"+listNum).parent("li");
$listNum.remove();
};
</script>
</head>
<body>
<header>任务清单</header>
<div>
<input type="text" name="task" id="task">
<button>添加</button>
</div>
<ul id="toDoList">
</ul>
<div>
<p>已完成：</p>
<ul id="finish"></ul>
</div>
</body>
</html>
烦请解答，谢谢
delete 是关键字，命名时不要这样命名，换个名字