JavaScript DHTML/Javascript Collections/elements

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"elements" Example

    
<html>
<body>
<script language="JavaScript">
function function1() {
    var m = document.all.myForm.elements(0);
    alert("It is a "+"""+m.type+"""+" element"); 
} 
</script>
<form id="myForm" method="post" action="">
    <input type="text">
    <textarea></textarea>
    <input type="checkbox" value="checkbox">
    <select></select>
    <input id="myB" 
           type="button" 
           value="What is the first element in the above form?" 
           onclick="function1();">
</form>
</body>
</html>
Источник — «http://wbex.ru/index.php?title=JavaScript_DHTML/Javascript_Collections/elements&oldid=2645»