Is there an easy way to get the content of an iframe? For example: if I want to extract the value of an iframe and place it somewhere else on the page. <form> ...
Hi all, I Have a problem with some jave script i am currently integrating my application to webshpere and i found some script code is not working. The Code is...
Hello Guys: I have a <TR> that has an ID on it. When I select a row, I have the row being highlighted and the font changing color to white. I do this through...
i dont think fontColor is a property of the TD your script is referring to. i think fontColor is a property of an element that has a style applied to it. so,...
Extract the contents of the IFrame using either innerHTML or innerText to get the contents in HTML or plain text format, respectively. "Steffan A. Cline"...
You may use style.visibilty = "visible"; style.visibilty = "hidden"; Notice that this will conserve the placeholder of the object you on which you apply this...
How can I test a substring of one single data to see if it is a number? for ex I take my_test=my_string.charAt(index); if my_test (is not a number) {blablabla}...
laurence
ldweb@...
May 12, 2004 6:47 am
20018
From some of my code (simplified somewhat) if (! isNaN (Number (myField))) // goody, it's a number else // better complain This will probably also work from a...
Using explorer 6.0, xphome. Some images on pages will not diplay. Some entire pages are blank. I can sometimes see some images and links on a page and not...
first check if it is null if its not then use isNaN(var) to check if its a number. laurence <ldweb@...> wrote: How can I test a substring of one single...
Absolutely correct. Perhaps, I can add that anyway you can extract the contents of an iframe ONLY if that iframe is not liked to a website outside yours. OR,...
Uh? I'd exclude this could be Danny Goodman. I mean it could be but normally mr. Goodman writes articulated emails with meaningful contents, I'd tend to think...
This is simple, but I am on the steep part of the learning curve and would appreciate a boost. I am only trying to add two form fields and output to a third, ...
I am on vacation until Thursday June 3. Please direct all requests for IT assistance to Mike Halford or Jeffrey Smith. Otherwise I will respond to you upon my...
... I did a summary of the different ways to do type coercions that on CodingForums recently. Have a look at <http://codingforums.com/showthread.php?p=203776>....
Thanks. Also ran across a trick - var n = number - 0; but something about "tricks" is a bit unsettling. Richard www.horsenhounds.com ... From: "Dan G....
Agreed. I tend to use the Number function, i.e. var n1 = Number (document.add_test.v1.value); Seems inherently "nicer" than subtracting zero or even using ...
... Well, there are even nicer ways to do it. Let me quote ECMA-262 3ed: ~~~~<@>~~~~ 11.4.6 Unary + Operator The unary + operator converts its operand to...
Interesting. That one's not in the (fairly old) JavaScript reference I have. My personal opinion, though, is that the + operator is already overburdened ...
Thanks again. Ain't it fun to learn yet another language/syntax! If I had a nickel for every language/syntax I was semi-fluent in I would have a couple of...
Best yet, imho. Still marginally falls in the "trick" category but I can live with it. Frankly, typing is a convenient property of a language but it leads to...
Why not just using the simple parseFloat() ? var nx=parseFloat(document.add_test.v1.value); That's the most typical way to turn a string into a number (PS all ...
I would like some dhtml help. I want offer 3 radio buttons that would control a dynamic area of text on the screen according to which radio button they chose. ...
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