I have to select some values in a range, with a start and an end value, like in this image example :
I search with <input type="range">
HTML element, but it can't have two selectors.
I can use JavaScript (even a library if a natural way doesn't exist) or PHP, and of course HTML and CSS. I didn't find anything like that, so you are my last hope.
Do you know something ?
P.S.: I know I could use two basics inputs, but it is a client wish to have a graphical unique input like that.