javascript - If statement based on what element is underneath -

javascript - If statement based on what element is underneath -

i have dynamic troublesome website;

wondering if write if statement jquery or raw js hide element based on if element underneath it.

so like; if <h1> tag straight beneath div id, maintain div element present; else display: none;

you can utilize not, has , first-child selector:

$('div:not(:has(>h1:first-child))').hide();

demo: http://jsfiddle.net/c9emjotg/

javascript jquery