I am trying to make a chat option for users however I only want the chat to show for a certain amount of time, I could do this via PHP and timestamp but I would also like to visually hide it by making the div containing the message to float up until it becomes hidden as an overflow..
I seen a script on the following page:
http://rainbow.arch.scriptmania.com/scripts/bg/float_up.html
It uses images but I'd like to do the same idea with submitted messages (floating chat)
Any help would be appreciated
i dont know if this is what you are trying to do: http://jsfiddle.net/LPc2z/3/ ?
its kept simple because i dont know exactly what you are trying to do.
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I want to build a website in which users can add information, like craigslist. I want the website user to be able to click a button fill out a form and add another box. For instance, if there is a three by three grid and the user clicks on the add button, I want a form to appear, them to fill it out and one more box to be permanently added to the grid. Of course I could make it happen with Javascript and JQuery but it isn't permanent. Thanks:)
You can Implement this using server side languages like PHP /Node JS, ASP.net, Java, Ruby or you can use Local Storage of the browser (this gives limited storage capacity ). read this for more details. link
If you don't already know PHP, you will need to learn it for this. Also, you will need to make sure that you understand how to validate input because letting users add to your database can be a very dangerous thing to do if you don't understand how things like script injection works.
I have one maybe stupid question but my googling skill were not up to the task.
I have some html page that I opet at my work that is php generated. On it 80% of the text is not needed for me so I "made" a javascript code that filters/hides all text I am not interested in. It works just fine but for this to work I must SAVE html document on my computer and insert that javascript code into it so it can make text invisible.
Now I am thinking of improving this because every time I reload web page on my company's server I need to save it on computer and insert javascript code.
Please point me into the direction that can help me do this. Is there any way to run that javascript code over already opened page in FireFox or some other browsers?
Html page that I am changing is mostly tables and I am hiding rows that I do not need, but there aro around 500 rows and I only need 15 or 20.
Thank for all your effort!
One way would be to use a 'bookmarklet'. Those are small javascript snippets, which you can insert into your bookmark bar and then execute by clicking on them.
Drag me to bookmarks for alert
For Example, drag the link in this fiddle into your bookmark bar and it will alert 1 on click.
http://jsfiddle.net/5aAPN/2/
Use CSS instead. If you have a white background make the text white. You can also give visibility: hidden a try.
I need to sort messages, and I can either remove them or approve them (or ignore).
I want to create a script (probably using Tampermonkey - I'm using Chrome on mac) where I could input a list of recurring words (swear words I would input) for which it removes the messages so that it can go faster, it would automatically click the remove button after if it find the word(s) in the message.
If it doesn't find anything I want it to do NOTHING, just leave the page as is.
Basically usually after I click the button the page loads again automatically and gives me the next message.
I don't really know programming, I'm mostly just around html/css and a bit of jquery, but I'm learning here and there.
How can I achieve this ?
Thank you very much.
A user would click a submit button and a function would create a div in a gallery on my site with which they could link to if they wanted to share that content specifically. The content is just embedded and hosted on other sites like youtube so the user would not be actually uploading any content or need an account. It's a free open gallery that anyone could copy a url and paste into an input and submit that content into a div in the gallery.
Any ideas where to start? Would this require php?
Well if you're a super beginner or something the first step would be to make your website just the way you want it and inside these div's you can just put the url that the user submitted instead of the content that url points to. [If you can do this then I assume you wouldn't need to ask this question, so don't mind me treating you like a complete beginner]
How would you achieve this? Well you're definitely need:
Some sort of server side language (php is a good choice) that allows you to use the input from the user (The POST request from the form he/she submits),
Check it for correctness / clean up the input / supported websites, etc.
Save this information somewhere (a database) so that you can get it back later.
The next steps would be to now get the information from the database and show it on your gallery page like you want it. This involves:
Getting whatever subset of information you want to display on a particular page from the database. Perhaps only cat related things or something, I don't know.
Just displaying it in your div's using a for loop or something.
.
foreach ($subset as $url) {
echo "<div>$url</div>";
}
Then the last step would be to convert these links into actual videos / images or whatever depending on the type of link. This can be done both client side using Javascript / server side using php or some other language.
This is going to be a lot of manual work, looking through every websites api and figuring out how to convert a url into a video for example. Images are easy but they may be hotlink protected so you might have to go through an API there as well.
It's been a while since I last did coding, I was just wondering how simple I could make this little idea of mine.
Simply put, I'd like to have 4 input text fields on one page, an example of the label and text field is: http://www.url.com/[ASpecificLink] where the [] denotes Text Fields. Upon filling all the text fields and clicking 'Okay', the next page will list iFrames of the link specified, making it a total of 4 iFrames on one page.
My first question is : How simple could I make this idea? off the bat I thought of using PHP, ideally i'd like to access this on an iPad.
My second question is : Would it be possible, for example, to list specific content in the iFrames. For example, in the link I enter, the only content I would like to show is what is contained within the Table elements of the whole page (this would mean the top banner, navbar and other elements would be excluded)
Thank you very much, and looking forward to some other perspectives on this idea. My approach might not be the most efficient way to go about this, and therefore I'd appreciate some out-of-the-box opinions.
Thank you very much
As for the first question : it is very simple to do, but you should'nt use PHP. This can be done very easily with Javascript :
Create a new IFrame element
Set the "src" property to the content of the text inputs
Append it to the page
The browser will load the pages in the iframes by itself.
As for the second question :
Load the page using AJAX (Javascript)
Get the elements you want from the page with Javascript
Append them to an IFrame's ContentWindow property
No code here, since you seem to be only expecting ideas of implementation options :-)