I am developing a simple web application using javascript.
I want to know that how to add multiple inputs in a single prompt box using javascript.
Go to this website, they have a full code, explanation, and example for you to learn how to achieve what you wanted.
https://www.w3schools.com/howto/howto_css_contact_form.asp
Summary of what you should do:
Create a form, just like usual
hide the form using display:none
Then create a button
Create a JS script, that "onclick" on the
button, will unhide the form.
as simple as that
Related
Okay I have seen script which I got from this site Adding input elements dynamically to form
I have made some slight changes to it. The objective of the script is to ask a user for an input and then supply them with number of fields. Assume the person puts in 3. I would then want to capture those three inputs as a list and export them to python. I am currently using cgi-bin and python. Those are parameters I have to work with.
How can I pull the elements from the web form using that script
Once I activate the addfileds function. I am unable to see fields in the form below it. I would like to have more than one dynamic fields.
I am developing a simple tool for sending emails.
I am using CKEditor for my textarea formatting.
I want a scenario, whereby by default whereby the formatting buttons do not show till the user clicks on "Show Formatting buttons"
How can I achieve this with CKEditor without using two textareas.
You can use this link as an example:
Create and destroy CKEditor instances on the fly
In the example they use a div, but you can just as easily use a standard textarea, and it will do the plain text / rich text tradeoff you are looking for.
I have a jquery/javascript question. For a site I am working on in PHP/JQuery I have the need to create a dialogue box with an ok/cancel button and a message and then submit a form based on if the user says ok or not. I know in javascript I can create a new window that links to a styled page and then I can do a select for if the user hits the ok button and submit the windows parent form using that but the last time I coded something similar to it I felt like it took a lot of lines of code and was wondering if JQuery supported dialogue box creation and if I could do some similar functionality using it (with hopefully less lines of code since everytime I use jquery instead of standard javascript it seems like it really reduces my codebase). If anyone knows of a resource to learn how to do this I would appreciate a link or a second of your time for some pointers.
Thanks!
I think you are looking for something along the lines of the jquery ui dialog.
I'm working on a web app where in I need to add some values inputted by the user.
When the user clicks on the Add button he sees a form and these values then show up on the page. Now to implement this I can do two things
Use a modal window
Make a form inside the page itself(in a div) and toggle its visibility by the Add button.
If I go with the former solution is it necessary to use Ajax or I can add elements on the main page directly itself? Are there any jQuery plugins to accomplish the same?
As Diodeus mentioned, you don't need Ajax.
In answer to your other question about the plugins, have a look at jQuery UI Dialog for the dialog. Generating the form is pretty trivial. There's no need for a plugin there
You don't need to use Ajax to accomplish this. The difference in the two methods is simply whether you use an inline block of code that is hidden and displayed later, or whether you use an absolutely-positioned block of code doing exactly the same thing.
In most cases there is a single form that envelops the entire page. The rest is a matter of a CSS and positioning.
IN my case i want to implement multi select auto complete combobox using html,javascript.
Is there any body who knows how to implement it.
Which will be similar to text field shown in stackoverflow while adding multipal tags to any question.
If you are talking about multiple drop down boxes that are linked, so that the selection in the first drop down menu determines the possibilities in the next, then the ASP.NET Toolkit has a nice cascading drop down sample. This will only, of course, come in handy if you are programming in ASP.NET. I would not recommend trying to reverse engineer the solution.
What do you mean by auto populate?
If you want to populate the drop down box dynamically you can just use a normal HTML Select tag and use Ajax to fetch the list of values to be shown in the drop down