JavaScript Examples Bible - UserWorks Technologies

Chapter 7 ✦ The Form and Related Objects (Chapter 23)
Listing 23-2: Using the form.elements Array
Elements Array
function verifyIt() {
var form = document.forms[0]
for (i = 0; i < form.elements.length; i++) {
if (form.elements[i].type == “text” && form.elements[i].value == “”){
alert(“Please fill out all fields.”)
form.elements[i].focus()
break
}
// more tests
}
// more statements
}
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FORM.elements