ajax.js里面有内容显示效果，根据ID

2022-07-15 80酷酷网 80kuku.com

　　ajax|js|显示

ajax.js里面有内容显示效果，根据ID
[复制此代码]CODE:
    var http_request = false;
    var success=false;
    var ShowAllListFlag=1;
    var DisplayArticle=true;
    function makeRequest(url,cateID) {
        http_request = false;
        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            http_request = new XMLHttpRequest();
            if (http_request.overrideMimeType) {
                http_request.overrideMimeType('text/xml');
            }
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }
        if (!http_request) {
            alert('Giving up :( Cannot create an XMLHTTP instance');
            return false;
        }
        http_request.onreadystatechange = alertContents;
        http_request.open('GET', url, false);
        http_request.send(null);
        if (success==true)
        {
            try {
                   cateID.innerHTML=http_request.responseText;
                } catch (e) {}
            success==false;
        }
    }
    function alertContents() {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
                success=true;
            } else {
                alert('There was a problem with the request.');
            }
        }
    }
    function setCatlog(ID,Order,LeftNumber) {
        var cateID=document.getElementById('Cate'+ID);
        setdisplay(cateID);
        if (cateID.style.display=="")
        {
        var url2="INCLUDE/GetSiteListFunction.asp?ID="+ID+"&Order="+Order+"&LeftNumber="+LeftNumber+"&r="+Math.random();
        makeRequest(url2,cateID);
        }
        else
        {
        var url2="INCLUDE/GetSiteListFunction.asp?ID="+ID+"&RemoveID=1&r="+Math.random();
        makeRequest(url2,cateID);
        }
    }
    function setArticleList(EncodeURL,ArticleID) {
        if (DisplayArticle==true)
        {
            try { var objArticleIDtop = document.getElementById('top'+ArticleID);
               var objArticleIDbottom = document.getElementById('bottom'+ArticleID);
               if (objArticleIDtop)
                  {
                    if (objArticleIDtop.style.display=="none")
                    {
                    objArticleIDtop.style.display="";
                    }
                    else
                    {
                    objArticleIDtop.style.display="none";
                    }
                  }
                  if (objArticleIDbottom)
                  {
                    if (objArticleIDbottom.style.display=="none")
                    {
                    var url2="INCLUDE/GetArticleFunction.asp?LinkStr="+EncodeURL+"&r="+Math.random();
                    makeRequest(url2,objArticleIDbottom);
                    objArticleIDbottom.style.display="";
                    }
                    else
                    {
                    objArticleIDbottom.style.display="none";
                    }
                  }
             } catch (e) {alert(e.description);}
        }
        else
        {
        }
    }