Unusual Behavior Display While Showing Pop Up Screen In Jquery Mobile

I am implementing pop up screen .But when i click a button My pop up is show .But when i click the field which is present on pop up screen .it show keyboad along with my backgroun

Solution 1:

This is not a image. Actually jQueryMobile adds a border to the active input field. You can change this via CSS. Please see the link jQuery Mobile border on select text input

Solution 2:

It is not an image those lines are the lists that are created automatically for some reason you can check there will be some code for it in your code put it on git.