/
form_override_dom.html
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/
form_override_dom.html
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<!DOCTYPE HTML>
<html lang="en">
<head>
<title>FormElementCollection.html</title>
<style type="text/css">
input { font-size: 8px; font-family: courier new, monospace; padding: 0 }
#pass { display: none; background : #0f0; }
#fail { display: none; background : #F33; }
</style>
</head>
<body>
<h1>Test: 290 Names not to give a FORM Control</h1>
<form name="length" action="fail" title="fail">
<input type="submit" />
</form>
<form name="title"></form>
<pre id="pass">PASS - All Form Properties Replaced by an Element</pre>
<pre id="fail">FAIL</pre>
<pre>
<script type='text/javascript' src="names.js"></script>
<script type="text/javascript">
(function(){
var form = document.forms[0];
var input = document.createElement('input'),
clone;
var bugs = [];
input.type = "text";
for(var i = names.length -1; i >= 0; i--) {
try {
if(names[i] == names[i-1]) {
alert("found duplicate: " + names[i]);
break;
}
else {
clone = input.cloneNode(false);
clone.name = clone.id = names[i];
clone.value = names[i];
form.appendChild(clone);
}
} catch(ex) {
//("could not create input named: " + names[i]);
}
}
// can't use form.elements, form.getElementsByTagName, et c
// because they were replaced by an input.
var actual, expected, msg, actualString;
for(i = 0; i < names.length; i++) {
actual = form[names[i]];
expected = document.getElementById(names[i]);
if(actual != expected) {
msg = names[i];
if(actual.toString && actual.toString.tagName)
actualString = actual.toString.tagName;
else
actualString = String(actual);
msg += " found: " + (((actualString + " ("+typeof actual+")")) || "(missing)");
bugs[bugs.length] = msg;
}
}
if(bugs.length > 0)
fail(bugs);
else pass();
function fail(bugs) {
var fail = document.getElementById('fail');
fail.firstChild.data += ': The following ' + bugs.length +
' form properties should have been an INPUT element:\n * ' + bugs.join('\n * ');
fail.style.display = "inline-block";
}
function pass() {
var pass = document.getElementById('pass');
pass.style.display = "inline-block";
}
//document.write(names.join("\n </li>\n <li>\n "));
})();
</script>
</body>
</html>