I run a large Discord server and I'm making a channel for people to post template information about their online groups. To make complying with the template either, I've created a single HTML page which takes the information that goes in the template and regurgitates it into a box on the bottom of the page with some nice bolding and italics where needed already for copy/paste.
Unfortunately, I don't know Javascript so I'm just trying to piece things together and learning as I go. (I'm learning other languages but not this one in school.)
For some reason me trying to format code on here isn't working so I can't paste what I have so I'll just try and explain it.
I'm using oninput="groupNameFunction()" and I'm having the javascript grab the user entered data as they type it via grabbing the ID of the input field then regurgitating it out in the innerHTML of another element. And it works great.
But checkboxes (and probably radio buttons) don't work with oninput (for pretty obvious reasons) but I've been able to get onblur to work to some extent.
The problem is that I'm a beginning coder and I don't quite know or understand how I'll take all the results from all the checkboxes and regurgitate them out into a nice list when there are many IDs and many choices and it doesn't seem sensible to try and write all choices from a single thing into their own function, or how I'll handle the same thing with radio buttons.
I can't find any examples in stuff like W3 tutorials of this being done, it's probably that I just don't know the language to google it correctly.
Could someone point me in the right direction on how to make this work?
here's a little fiddle for you to play with. (press F12 to open developer tools and see console, you'll find logs there)
for radio and checkbox inputs you have change event, it triggers when user check and uncheck the box. bare in mind that you need to have same name="friendly-name" attribute on radio buttons in order them to work as expected.
for the "text" filed use input event.
don't add inline events in HTML, it's bad practice, add them via JS. from JS you can select all your inputs by ther class, name, tag name etc.. and add event handlers (you can find everything in the fiddle).
hope it helps. :D
Related
Im really stunned by what js combined with html can do. I recently searched on google for "sha256 online" and got a classic, type input and press button to get your output type of form.
Then when i searched for others, i found a page that requires absolutely no press of a button, but as soon as i type more letters in the box it was automatically/live hashing the input. How is this possible? And can i maybe implement such a design for my own application without any advanced skillsets(i am new to web development)?
https://quickhash.com/hash-sha256-online - this was the traditional styled type where a classic input button was required.
https://spacerival.com/Lounge/hashing-tools/ - on this one there is no key press needed, as soon as i type it updates?
I checked their html code and it's pretty much identical? I guess the magic is done on JS, but the js code is completely unreadable when i checked it :(
I'm working on a Chrome Extension which I want to replace certain characters in a specific text field on one specific website. It is basically to change emoticon text (like ":-D") into the proper emoji's, such as "😄". I tried a few things I found online (I'm not very good with JS):
- A MutationObserver and then look for all text fields with a certain name, then replace all emoticons by hand. Didn't really do the job properly and also kept firing up the print window for some reason
- Event listener added with event 'keyup' but it doesn't seem to fire up.
Hope you guys know a good solution!
This question does not give anywhere near enough information to answer. Are you using the program for input fields on the website? What solutions have you tried? Where is the code? Essentially, you are asking us to write the entire program for you. This forum is meant for programming help, NOT doing the entire program for you. You need to fix the question to be more specific.
If you just want to replace text elements, you would have to use the select elements by tag name to select all text elements on the page and then search through each of these for the sets of emoticons. Once finding these, you would have to change the elements inner html to fit the emoticon from UTF-8.
Yesterday I discovered that jQuery is really powerful and can do amazing things with only a few (sometimes just one) line of code, amazing! I did some animating which went really well!
So I was wondering if the following is also possible/ simple to implement with jQuery (if not, please tell me what could do this):
Basically I want a suggestion mechanism for the webapplication we are creating. We are doing this using ASP.NET MVC 4. By suggestion mechanism I mean the user gets presented with a textfield, he can start typing and based on his typing topics (I have a model class Topic with a few properties) get suggested. The user can ONLY choose out of those topics, they can't define any by themself. So I would like to generate a list based on the input (with each key tap). If they click on an item, it gets added to the box and they can choose other topics if they would want to.
I do realize that this is probably rather difficult to implement, but it would be great if I could find a tutorial or example. Preferable with JavaScript or jQuery, but if that's not possible anything will do really!
If my explanation is not clear enough: I mean something similar to the StackOverflow suggestion mechanism for tags.
If you want suggestive text field, search for html5 datalist datalist
Also take a look at JqueryUI Auto Complete
However if the options are not too much, i would go with select menu instead of text field.
I used AspTokenInput Which is used as AutoComplete TextBox to create Tags .
I use this Link To know How to Use it.
It's Works Fine For Me and give Result As I want.
Now I want to Make This Control Enabled or Disabled On a Button Click according To Condition.
I Use this on Button Click
AspTokenInput.Enabled = "False"
But it's not Working...
Your problem is that the jQuery Tokeninput field cannot be disabled serverside.
See (http://loopj.com/jquery-tokeninput/) for documentation on this library if you want to try and finagle the js on and off. At a glance, I don't see an enable/disable flag or method. You may need to dig into the ASPTokenInput library to see how it pulls its data source, and then enable/disable the plugin with:
$("#my-text-input").tokenInput("clear"); //disable
$("#my-text-input").tokenInput("/url/to/ASPTokenInput/Datasource/");//reenable
The problem with this approach is that it basically goes around the ASPTokenInput layer, which kind of defeats the point.
My secondary approach was to try a hack, but hiding the dropdown isn't the greatest solution (or even easy in this case), nor is having the check box swap the autocomplete input for another. Swapping text boxes is probably the simplest solution.
I am in the process of converting a Silverlight app into a standard Web app (ie all HTML, CSS and JavaScript via jQuery 1.4.4). I'm not the most experienced when it comes to web development, so I am wondering what would be the best way to convert this custom Silverlight control into a web equivalent?
It boils down to just being a fancy radio button group. The user can click on any type, and only one type can be selected at a time. For the web equivalent, it needs to set a value that will get POSTed to the server.
For now I am just using a standard <select> tag which is of course functional and doesn't require JavaScript (which is nice), but ultimately is not going to fly. I will place a <select> inside of a <noscript> tag to allow non-js people to still be functional.
Can anyone recommend a good approach for tackling this? Any existing plugins/controls out in the wild I could take advantage of?
(I am using ASP.NET MVC 3, but I don't think that's very relevant here)
I would use a <ul> and make the selections a <li>. Styling is easy enough to apply to that, and there are tons of samples online.
Place a click on the li using jQuery to disable. If you are going to disable other selections, you should also include a reset/clear type function to they can choose again in case they made a mistake.
Think of them as an array of buttons. When one is clicked, all others are unselected. Draw a rectangle around the one that was clicked and set a hidden form field equal to the value you expect when the form is submitted.