自動對焦（點擊輸入）Javascript功能在IE7中運行良好，但不能在IE8中工作

Question

我在我的aspx頁面中使用了一個javascript FocusChange（）。我有幾個控件，我需要按下Enter鍵來移動下一個基於Tab索引的控件。它在IE7中工作良好，但不能在IE8中工作...請幫助我。

感謝您的幫助提前。 Java腳本如下。

function FocusChange() { 
    if (window.event.keyCode == 13) { 

     var formLength = document.form1.length; // Get number of elements in the form 
     var src = window.event.srcElement; // Gets the field having focus 
     var currentTabIndex = src.getAttribute('tabindex'); // Gets its tabindex 

     // scroll through all form elements and set focus in field having next tabindex 
     for (var i = 0; i < formLength; i++) { 
      if (document.form1.elements[i].getAttribute('tabindex') == currentTabIndex + 1) { 
      for (var j = i; j <= formLength; j++) { 
       if (document.form1.elements[j].disabled == false) { 
         document.form1.elements[j].focus(); 
         event.returnValue = false; 
         event.cancel = true; 
         return; 
         } 
        } 
       } 
      } 
     } 
    } 

Answer 1

我有你同樣的請求，但解決它以不同的方式，只需更換輸入爲標籤

<script language="JavaScript"> 
    document.onkeydown = myOnkeydown; 
    function myOnkeydown() 
    {   
     var key = window.event.keyCode; 
     if (key == 13) //13 is the keycode of the 'Enter' key 
      {window.event.keyCode = 9; //9 is the code for the 'Tab' key. Essentially replacing the Enter with the Tab. 
     } 
    } 
    </script> 

警告：在IE只。