页面：
<INPUT type="button" value="Button" onclick="getdata()"><br>
<span id="div1" class="list"></span> <script language=javascript>
setInterval(getdata,1000); //动态定时调用
</script>脚本： <SCRIPT ID="clientEventHandlersJS" LANGUAGE="javascript">
function getdata()
{
var index=0;
docSubmit =new ActiveXObject("Microsoft.XMLDOM");
docSubmit.async = false;
docSubmit.load("http://localhost/WebApplication1/Service1.asmx/GetData?maxval=5");
docSubmit.loadXML(docSubmit.xml.replace(/</g,"<").replace(/>/g,">"));
var s="";
nodeList=docSubmit.documentElement.getElementsByTagName("ds");
for (i=0;i<nodeList.length;i++)
{
s=s+nodeList(i).selectSingleNode("KeShimch").text+'<br>';
}
div1.innerHtml ="";
div1.innerHTML=s;
div1.style.visibility="visible"; &nbs[1] [2] [3] [4] 下一页
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