Tweet
Hello
my error says Expected curly bracket on line 70 ---
I CAN'T see why - I know it (the error) may actually lie somewhere else can someone help me? line 70 is right before the "</head> tag--
Thanks
Rob
my error says Expected curly bracket on line 70 ---
I CAN'T see why - I know it (the error) may actually lie somewhere else can someone help me? line 70 is right before the "</head> tag--
Code:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>
Cis211 Assignment 8 - Object Browser
</title>
<script language="JavaScript">
function getArgs() {
var args = new Object();
var data = location.search;
var pairs = data.substring(1).split("&");
for(var i in pairs) {
var del = pairs[i].indexOf("=");
var name = pairs[i].substring(0, del);
var value = pairs[i].substring(del+1);
args[(name)] = value;
}
return args;
}
function displayObjectProperties(o) {
var props = new Array();
var element = 0;
/* Load the properties of the specified object into an array,
* skipping the functions defined in this page.
*/
for(var p in eval(o)) {
if(p != "displayObjectProperties" && p != "getArgs"
&& p != "myObject" && p != "args") {
props[element++] = p;
}
}
document.write("<h2>" + o + "</h2>");
document.write("<p id='parm_list'>");
props.sort();
for(var i=0; i<props.length; i++) {
document.write(props[i] + "=" + eval(o)[props[i]] + "<br />");
}
document.write("</p>");
}
</script>
<script language="JavaScript">
function displayObjectProperties(o) {
var props = new Array();
var element = 0;
for(var p in eval(o)) {
if(p != "displayObjectProperties" && p != "getArgs"
&& p != "myObject" && p != "args") {
props[element++] = p;
}
document.write("<h2>" + o + "</h2>");
document.write("<p id='parm_list'>");
props.sort();
for(var i=0; i<props.length; i++) {
document.write("</p>");
}
</script>
</head>
<body>
<h1>Object Browser</h1>
<form method="get" action="index.html">
Object:
<input type="text" name="textbox" size="12"><br />
<input type="submit" name="submit" value="Submit" />
</form>
<script>
var args = getArgs();
var myObject = new String();
if (args.submit == "Submit") {
/* if the user input from the text box is a valid
* object in the browser window, use that, otherwise
* display the selected value from the drop-down box.
* If nothing was selected, display an error.
*/
if (args.textbox != "") {
myObject = args.textbox;
} else if (args.ObjectName != "nothing") {
myObject = args.ObjectName;
} else {
document.write("<h2>Error!</h2><p>You must enter a valid ");
document.write("window object or select an item from the ");
document.write("drop down box.</p>");
}
// display the specified object properties names and values
displayObjectProperties(myObject);
}
</script>
</body>
</html>
Rob
Comment