您可以通过将函数声明为变量来添加和删除带有参数的事件侦听器。

myaudio.addEventListener(’ended’、funcName =功能(false) (newSrc myaudio)});

newSrc是以myaudio为参数的方法 funcName是函数名变量

可以使用删除侦听器 myaudio.removeEventListener(“结束”,func假);

如果以后想要删除事件侦听器，那么创建对curry函数的引用是一个不错的选择。

在下面的代码中，我将说明我的意思。

// This is the curry function. We return a new function with the signature of what the click-listener expects
const handleClick = (foo, bar) => (clickEvent) => {
  console.log('we get our custom input', foo, bar);
  console.log('we get the click event too', clickEvent);
}

// We need to store a reference to the listener, making sure we are removing the correct reference later
const myListener = handleClick('foo', 'bar'); // Remember that we now return the actual event-handler


const btn = document.getElementById('btn'); // find the element to attach the listener to
btn.addEventListener('click', myListener);

// remove the event listener like this by using our reference
btn.removeEventListener('click', myListener);

下面是CodePen上的一个工作示例

这里还有另一种方法(它在for循环中工作):

var someVar = some_other_function();
someObj.addEventListener("click", 

function(theVar){
    return function(){some_function(theVar)};
}(someVar),

false);

    var EV = {
        ev: '',
        fn: '',
        elem: '',
        add: function () {
            this.elem.addEventListener(this.ev, this.fn, false);
        }
    };

    function cons() {
        console.log('some what');
    }

    EV.ev = 'click';
    EV.fn = cons;
    EV.elem = document.getElementById('body');
    EV.add();

//If you want to add one more listener for load event then simply add this two lines of code:

    EV.ev = 'load';
    EV.add();

我建议你这样做:

var someVar = some_other_function();
someObj.addEventListener("click", (event, param1 = someVar) => {
    some_function(param1);
}, false);

在所有函数中都有一个特殊的变量:参数。您可以将参数作为匿名参数传递，并通过arguments变量(按顺序)访问它们。

例子:

var someVar = some_other_function();
someObj.addEventListener("click", function(someVar){
    some_function(arguments[0]);
}, false);