Apple's MobileMe uses javascript to change the font size in the email login on its homepage as the user types so that the text always fits in the available space without overflow scrolling.  While I can see how how to execute a function on each k...
<---------[]=====================================[]-------->  0         10                                     90       100   I need an input range slider with two handles to select a range, and the ability to drag the range (the equals signs i...
For a class project, I need to create a program in Javascript that asks a user to input 3 names, then sorts the names alphabetically and prints them on the screen.   I have figured out how to create a prompt box for the user to input the data, and I...
I have inherited a web application where the usual ability to press return in any of the input fields has been disabled for the very good reason that the page contains multiple forms, and the application would not be able to determine (or, so I am to...
In an Angular2 project I need to validate some inputs. How to easily check if an input value is an integer?   I tried using  Number(control.value) which returns 0 for an empty field - not good.  or parseInt(control.value,10) which dis-considers space...
I am using jQuery; I have a select box the options of which are populated from a json object. But because the database is potentially incomplete, I would like to offer the user the ablity to enter a custom value. Most combobox solutions, I have been...
Here is my website: http://splash.inting.org/wp/  I currently use the Bootstrap Datepicker (range branch) for my Call Date field and it's been great.  Although I have 2 Problems:  1) You can manually enter strings in the input field. This is weir...
I am trying to build a custom text input for phone numbers that accepts only numbers and the plus (+) symbol; all other characters need to be discarded and not shown on the field.  I am trying to do this using an event handler (onkeydown/onkeypress)...
I have a page with some elements that are controlled by the user. One of these is a text input field, where the user is supposed to input a number. Everything works well if the user only inputs digits (EG 9000), but is the user uses comma notation (t...
I have a field called 'inputaddress' which a user types address details into, so they can perform a google map geocode.  What I would like to do is when the user clicks on the 'searchfortheaddress' button, it will perform the geocode...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.