I'm using a form where a user enters data in a textarea which is then copied to all other textareas on the page. Currently I have it working for 2 textareas using this code:
I need to limit the chars typed in a textarea to 160 (size of an SMS ) It works fine - as long as no one is copy-pasting text to it. Then my lil JS fails *boohoo*. So, could anyone help me out? Should I nail this to some other event than OnKeyPress or what?
[vbs] function LimitText(fieldObj,maxChars) { var result = true; if (fieldObj.value.length > maxChars) { result = false; }
if (window.event) { window.event.returnValue = result; }
I wanna copy another page to my website like iframe. The page I wanna copy is changing everyday and I wanna a code that bring the page to my website automatically everyday. iframe only copy the complete website and I wanna a specific area. The site I wanna copy is [url] and I wanna copy the little square on the right corner that says "LITURGIA DO DIA". HTML is static and PHP is dynamic, but my server only support HTML and I thought that javascript could help.
i have developed a RichtextEditor using div tags as the container element. When this editor is directly used in a html page..the keyboard controls like 'Delete', 'Ctrl+X', 'Ctrl+C' are working..:thumbsup:. But when i used an iframe to load the editor then these keyboard controls are not working...
I would you grab the source code from an IFRAME and display it in a textarea?
I'm trying to create a sort of preview page that both shows a rendered page, then shows the source code next to it.
[edit]: I'm thinking that using OnLoad JS event in the HTML body tag would allow this to work. The page loads, the OnLoad event calls a JS function that pulls the innerHTML from the IFRAME and inserts it into the textarea.
I am trying to use a very simpe wysiwyg-editor. It works fine, except i don't know how to proces the data from the iframe. I simply cant make use of the text written.
From any page, I want to be able to call a JS function that will do the equivelant of select all, and copy. This data will then be posted to a page that will log it.
This would be easy using copy/paste functionality but I don't want to screw-up users copy/paste buffer. Anyone have an example of how to retrieve all text with similar formatting of copying page to notepad without using copy/paste functionality?
How would i change back to the default length of textarea?
I have this comment area that after clicking submit i will append the new comment in the list of comments through ajax... i got one problem though, everything is working perfectly well except for the textarea that won't change back to it's default size...
EXAMPLE:
The problem is that the textareawon't change back to it's default size // let's say that the default size is rows=3
I'd like to resize an iframe into which different (same domain) pages of differing heights are loaded. I can do a first-time resize no problem. It's the subsequent reloads that need to pass back their height to the parent page There seem to be lots of solutions for that around, but few I can see for resizing each time the iframe reloads. One is described here on another board [URL] but unfortunately the test page is no longer around (or indeed the site), so the full code is no longer available there. This one works, almost, for me: [URL] it does resize for me, but not quite sufficiently high each time - about 90% of what is required: [URL] Is there a way to add on sufficient extra margin that scrollbars no longer appear?
Is there a way to resize an iframe dynamically so that you never get the scroll bar and essentially hide that there is an iframe? Better integration really.Basically I want to iframe a forum into my site so that the design down the sides and top which my friend does using iweb are not messed with.We have a central area which can be longer or shorter depending on the forum.
I have a web page that uses an <iframe> to embed another document. I want the user to be able to "swap" the content of the main page with what's in the <iframe> and back again with the click of a button. I was able to do this using the location property, but I'm trying to avoid a trip to the server.
I'm thinking I can do this using DOM methods, but I'm having trouble getting it to work. Anyone know how to do this or where I could find some sample code?
I know that this isn't coping the object into a new variable, its just another reference to the SAME object unlike
var a = 20; var b= a;
Which creates a copy of the variable "a" and stores it in variable "b".
How can I copy my above object into a new variable rather than reference the same object ? What I want to do is create the object, do a load of property changes, then copy the object into a new variable and do a load more property changes.