如何在另一个JavaScript函数中调用一个JavaScript函数？

Question

function rblSelectedValue() { 

    var radio = document.getElementsByName('rblInterview'); 
    for (var i = 0; i < radio.length; i++) { 
     if (radio[i].checked == true) { 
      // document.getElementById('txt1').value = radio[i].value; 

      var value1 = radio[i].value 
      var radio1 = document.getElementsByName('rblPrefBatch'); 
      radio1[i].value = value1; 
      radio1[i].checked = true; 
      // alert(radio[i].value); 

     } 

    } 

} 

function ForNext(ctrlid) 
{ 
    var DdlYear = document.getElementById("<%= DdlYear.ClientID %>") 

    if (document.getElementById(ctrlid).checked) 
     { 

      document.getElementById('<%=PanelView.ClientID %>').style.visibility = 'visible'; 
      // rblSelectedValue(); 
      document.getElementById('<%=txtpreYearofAppearing.ClientID%>').value = document.getElementById('<%=txtYearofAppearing.ClientID%>').value; 
      document.getElementById('<%=txtpreupscrollno.ClientID%>').value = document.getElementById('<%=txtRollno.ClientID%>').value; 
      document.getElementById('<%=txtaddidpre.ClientID%>').value = document.getElementById('<%=txtAddID.ClientID%>').value; 
      document.getElementById('<%=txtaddyearpre.ClientID%>').value = document.getElementById('<%=DdlYear.ClientID%>').value; 
      document.getElementById('<%=txtpreNoOfAttempt2009.ClientID%>').value = document.getElementById('<%=txtNoOfPrevAttempts.ClientID%>').value; 
      document.getElementById('<%=txtPrePrelim.ClientID%>').value = document.getElementById('<%=txtPrelimi.ClientID%>').value; 
      document.getElementById('<%=txtpremain.ClientID%>').value = document.getElementById('<%=txtMain.ClientID%>').value; 
      document.getElementById('<%=txtpregs.ClientID%>').value = document.getElementById('<%=txtGS.ClientID%>').value; 
      document.getElementById('<%=txtpreopt.ClientID%>').value = document.getElementById('<%=txtOptional.ClientID%>').value; 
      document.getElementById('<%=rblPreint.ClientID%>').value = document.getElementById('<%=rblInterview.ClientID%>').value; 
      document.getElementById('<%=txtpreother.ClientID%>').value = document.getElementById('<%=txtCorseothers.ClientID%>').value; 

     } 
     else 
     { 
      document.getElementById('<%=PanelView.ClientID %>').style.visibility = 'hidden'; 

     } 
    } 

Answer 1

它像

rblSelectedValue(); 

但一个简单的函数调用只包含HTML页面都JavaScript文件。

Answer 2

function one(){ 
//code 
} 

function two(){ 
//more code 
one(); //calling function "one" 
}