How to make one long line of code on multiple lines?

I have a really long line of code and i was wondering what the syntax is so that i could have it on multiple lines, for easier readibility.

 

Not for stuffing into a XSS then?

 

Sorry, I have no idea what XSS is?
I just want to break up the long lines of code so that they are more readible.

 

you can break into a new line whenever a space you have encountered. For example:

if (a == b) {
alert('Hello World');
}

is equal to

if
( a == b
) {
alert
('Hello World')
;
}

The reason is that the most of the languages ignores the whitespace file compiling the code.

 

It doesnt seem to work...

 

Would you like to send that exact line of code ?

 

document.getElementById("textfields").innerHTML += '<B><FONT SIZE=2>Item '+numItems+'  </B>Barcode  <INPUT TYPE="text" NAME="textfield2" VALUE="" > <A HREF="cca-assembly.php"><IMG SRC="C:/Server/Apache2/htdocs/Images/down_arrow.gif" HEIGHT=19 WIDTH=20 ALIGN=TOP></A><BR></B>Description <INPUT TYPE="text" NAME="textfield2" VALUE=""> Part Number <INPUT TYPE="text" NAME="pnotextfield" VALUE=""> Serial Number <INPUT TYPE="text" NAME="serialnofield" VALUE"" ONKEYDOWN="if (event.keyCode==9) { addNewItem(); }"><A HREF="cca-assembly.php"><IMG SRC="C:/Server/Apache2/htdocs/Images/down_arrow.gif" HEIGHT=19 WIDTH=20 ALIGN=TOP> </A><BR>';

Code (markup):

 

Try this (or sth like this format):

document.getElementById("textfields").innerHTML += '<B><FONT SIZE=2>Item ' + 
	numItems + '  </B>Barcode  <INPUT TYPE="text" NAME="textfield2" VALUE="" >' +
	' <A HREF="cca-assembly.php"><IMG SRC="C:/Server/Apache2/htdocs/Images/down_arrow.gif"' +
	' HEIGHT=19 WIDTH=20 ALIGN=TOP></A><BR></B>Description <INPUT TYPE="text" NAME=' +
	'"textfield2" VALUE=""> Part Number <INPUT TYPE="text" NAME="pnotextfield" VALUE=""> ' +
	'Serial Number <INPUT TYPE="text" NAME="serialnofield" VALUE"" ONKEYDOWN="if ' +
	'(event.keyCode==9) { addNewItem(); }"><A HREF="cca-assembly.php"><IMG ' +
	'SRC="C:/Server/Apache2/htdocs/Images/down_arrow.gif" HEIGHT=19 WIDTH=20 ALIGN=TOP> </A><BR>';

Code (markup):

 

Thank you, that worked!