javascript - Setting and checking localstorage for a certain value, then performing a function based on the data -

i'm trying set local storage 1 page("index.html/settest.html"), , check on "index.html". if check comes result, it'll execute function.

i have written code this, doesn't work. don't know why, i'm hoping assistance here.

here's have on "settest.html" page. it's simple -

        <script>             window.onload=setlocalstorage() {                 localstorage.setitem("one", true);             }         </script> 

so way understand it, when page loads, should set value of "one" true in localstorage.

here's have on "index.html" page -

<script>     window.onload=setinterval(function() {         var 1 = localstorage.getitem('one') || '';         if (one != 'yes') {             function hideone() {                 var elem = document.getelementbyid("one");                 elem.classname = "hide";             }         }     }, 1000); </script> 

from understand, should check localstorage every second "one", , execute function "hideone" if comes yes(or true).

however, when go "settest.html", , visit "index.html", nothing happens. there no errors in console, or abnormal showing. don't why won't work.

thanks in advance, if needs more information or context feel free ask!

-mitchyl

you're not defining window.onload functions correctly. either:

<script>     window.onload = function() {         localstorage.setitem("one", true);     } </script> 

or:

<script>     window.onload = loadfunction;     function loadfunction() {         localstorage.setitem("one",true);     } </script> 

and on other page:

window.onload = function() {     setinterval(function() {         var 1 = localstorage.getitem('one') || '';         if (one != 'yes') {             function hideone() {                 var elem = document.getelementbyid("one");                 elem.classname = "hide";             }         }     }, 1000); }; 

additionally, you're setting localstorage.one true on first page, , checking if it's yes on other page. not sure if meant or mistake.