javascript - Change element attribute of another page -


hello guys have problem website. here's situation:

page 1

<script type="text/javascript" src="jscript.js"> <input type="button" value="change" onclick="changeattr()">

page 2

<script type="text/javascript" src="jscript.js"> <input type="text" value="hello" id="dynamictext">

jscript.js

function changeattr(){ document.getelemenybyid('dynamictext').value="world"; }

now these 2 pages open on different tabs. want happen whenever button on page 1 clicked, value of input text on page 2 change "world". how can make possible javascript or jquery?

the 1st tab has task change value in localstorage. localstorage.setitem('supervalue', 'world');

meanwhile 2nd tab "listen" changes on localstorage value:

var dinamictext = document.queryselector('dinamictext');  setinterval(function () {     if (dinamictext.value !== localstorage['supervalue']) {         dinamictext.value = localstorage['supervalue'];     } }, 100);

this of course works pages on same domain.


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