Html5 Developer

I have two text boxes, in it will only be allowed positive integers. If any alphabetical values or … Read more Javascript Validation For Positive Integer Only Input

I am building an app with React. I am hiding a file input element ( ) 'behind' a react-boot… Read more Detect Synthetic Click In React During Testing With Jest/enzyme

Somewhy inputs do not perceive flex-basis correctly. Here is a simplest example illustrating how in… Read more Html Inputs Ignore Flex-basis Css Property

I am trying to get work my code, but I have not been successful. Basically what I want is to apply … Read more Append Canvas Images To Input Array With Javascript

Let's say we have following HTML: It seems like input doesn't have attribute value, but if… Read more Where Input Value Will Be Saved?

Rather than Is it possible to always show up/down arrows for input 'number'?, I want to be … Read more Making Up Down Arrow Of Html's Input Number Much Bigger And Cleaner

Is there an easy way to implement a typeahead using Polymer's element? The HTML tag seems to … Read more Paper-input: Suggest Values In Typeahead

I want to validate that the 'begin' date/time pair predates the 'end' date/time pai… Read more How Can I Compare Date/time Values Using The Jqueryui Datepicker And Html5 Time Input?