通过Ajax操作Dom:
1 if(xmlHttp.readyState == 4){
2 if(xmlHttp.status == 200){
3 var sobj = document.getElementById("suggest");
4 var str = xmlHttp.responseText.split("-");
5 var suggest = "";
6 if(str.length >0 && str[0].length > 0){
7 for(var i=0; i<str.length; i++){
8 suggest += "<div class=‘suggest_link‘ " +
9 " onmouseover=\"this.className=‘suggest_link_over‘\" " +
10 " onmouseout=\"this.className=‘suggest_link‘\" >"+str[i]+"</div>"
11 }
12 sobj.innerHTML = suggest;
13 sobj.style.display = "block";
14 }else{
15 sobj.style.display = "none";
16 }
17 }
18 }
把数据库中的数据显示在界面上。
时间: 2024-09-29 18:26:07