The problem is that when I clicked on the button on the page and after I opened the datepicker date selection window, this button is drawn on top of the datepicker window enter image description here

how to hide it when datepicker is open?

ps buttons on the page is a group of radio input types

    1 answer 1

    Add a non-zero z-index to the date block.

    But of course, you need to watch the css code of the button and the datapicor, perhaps you need to remove the z-index from the button or add position:relative to the datapicer's parent

    No code to guess

    • user css is absolutely empty, only bootstrap - user193361
    • Then, if you are guessing, I would add the position:relative and z-index:100 parent datapicor block or add the z-index:100 - OotzlyGootzly