Question

function showRole(str,x)
        {
            if (str=="")
              {
              document.getElementById("txtHintrole"+x+"").innerHTML="";
              return;
              } 
            if (window.XMLHttpRequest)
              {// code for IE7+, Firefox, Chrome, Opera, Safari
              xmlhttp=new XMLHttpRequest();
              }
            else
              {// code for IE6, IE5
              xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
              }
            xmlhttp.onreadystatechange=function()
              {
              if (xmlhttp.readyState==4 && xmlhttp.status==200)
                {
                document.getElementById("txtHintrole"+x+"").innerHTML=xmlhttp.responseText;
                }
              }

            xmlhttp.open("GET","http://localhost/tes/index.php/form/role/"+str,true);
            xmlhttp.send();
        }

function showUser(str,x)
        {
            if (str=="")
              {
              document.getElementById("txtHint"+x+"").innerHTML="";
              return;
              } 
            if (window.XMLHttpRequest)
              {// code for IE7+, Firefox, Chrome, Opera, Safari
              xmlhttp=new XMLHttpRequest();
              }
            else
              {// code for IE6, IE5
              xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
              }
            xmlhttp.onreadystatechange=function()
              {
              if (xmlhttp.readyState==4 && xmlhttp.status==200)
                {
                document.getElementById("txtHint"+x+"").innerHTML=xmlhttp.responseText;
                }
              }

            xmlhttp.open("GET","http://localhost/tes/index.php/form/hint/"+str,true);
            xmlhttp.send();
        }

我可以将这个2功能加入到1中因为我需要他们两个来显示数据我不知道如何用这个

设置2个功能

newcell.childNodes [0] .setAttribute（ “平变化”， “showUser（THIS.VALUE，” + XX + “）;”）;

Answer 1

当然，只需创建一个包装函数：

var showBoth = function(str, x) {
    showRole(str, x);
    showUser(str, x);
};

将2个函数javascript合并为1

1 个答案: