상위 요소 태그의 기본 동작과 클릭 이벤트 간의 상호작용

nbsp;html>



    <meta>
    <meta>
    <meta>
    <title>a标签内部点击事件失效</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .father {
            display: block;
            width: 500px;
            height: 200px;
            background-color: rgb(210, 111, 30);
        }

        .child-one {
            display: block;
            width: 200px;
            height: 50px;
            background-color: rgb(174, 43, 226);
        }

        .child-two {
            display: block;
            width: 200px;
            height: 50px;
            background-color: rgb(43, 226, 67);
        }

        .child-three {
            display: block;
            width: 200px;
            height: 50px;
            background-color: rgb(43, 137, 226);
        }
    </style>



    <a>父标签
        <span>
            子标签1
        </span>
        <object>
            <a>
                子标签2
            </a>
        </object>
        <object>
            <a>
                子标签3
            </a>
        </object>
    </a>
    <script>    
        let father = document.querySelector(&#39;.father&#39;);
        let ele1 = document.querySelector(&#39;.child-one&#39;);
        let ele2 = document.querySelector(&#39;.child-two&#39;);
        let ele3 = document.querySelector(&#39;.child-three&#39;);

        ele1.addEventListener(&#39;click&#39;, function (e) {
            e.stopPropagation();
            // e.preventDefault();
            alert(&#39;click child-one&#39;)
            window.location.href = &#39;child-one&#39;
        }, false)

        ele2.addEventListener(&#39;click&#39;, function (e) {
            e.stopPropagation();
            alert(&#39;click child-two&#39;)
            // window.location.href=&#39;child-two&#39;
        }, false)

        ele3.addEventListener(&#39;click&#39;, function (e) {
            alert(&#39;click child-three&#39;)
            window.location.href = &#39;child-three&#39;
        }, false)

        father.addEventListener(&#39;click&#39;, function (e) {
            alert(&#39;click father&#39;)
            window.location.href = &#39;father&#39;
        }, false)

    </script>