点击第一次正常第二次确还原了（不正常）第三次正常什么情况啊（帮帮忙啊大神们）

2012-04-02 02:25:19 121 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

【数学分析笔记03】上确界和下确界本科毕业以后越觉数学的奇妙，想弥补一下数学知识的证明，做点记录，方便后续查阅。阅读详情

这是我的代码

function setu(s) {



    // var thisObject = evt.srcElement || evt.target;



    var thisObjectParent = s.parentNode;

    var childArray = thisObjectParent.childNodes;

    var text = s.innerHTML;

    var newchild = document.createElement("strong");

    thisObjectParent.replaceChild(newchild, s);

    newchild.innerHTML = text;

    return false;

    

  

}

function changenav(s) {

    var thisObjectParent = s.parentNode;

    var childArray = thisObjectParent.childNodes;

    //alert(childArray[0].tagName + "," + childArray[1].tagName + "," + childArray[2] + "," + childArray[3] + "," + childArray[4]);

    // alert(s.innerHTML);

    var anewchild = document.createElement("A");

    for (var i = 0; i < childArray.length; i++) {



        if (childArray[i] != s && childArray[i].tagName == "A") {



            // return !setu(s);

            childArray[i].onclick = "";

           // childArray[i].innerHTML = "haha";

        }

        if (childArray[i] == s) {

            setu(s);

            //alert(s.tagName)

        }



       // alert(childArray[i] != s);



  }

 return false;

}