javascript - Trying to edit a message that is displayed by innerHTML -


i trying edit welcome message have site using css. have message displays if first time user vists site , if repeat user using cookies. trying edit message div using css. here javascript code picks message display using cookies:

window.onload = function welcomemessage(){	  		var visitdata = decodeuricomponent(document.cookie);  		if (visitdata.length == 0)  			document.getelementbyid('welcome').innerhtml = "<h4>welcome our website!</h4>";  		else  			document.getelementbyid('welcome').innerhtml = "<h4>welcome our website. please browse site learn our services.</h4>";  		var expiresdate = new date();  		expiresdate.setfullyear(expiresdate.getfullyear() - 1);  		document.cookie = encodeuricomponent("expires=" + expiresdate.toutcstring());  	}

i have message displayed on html:

<div id="welcome"></div>

i use css align text , possibly more add border. reason when try use css file style won't work on div. don't know if because function uses innerhtml or what. new javascript advice helpful. in advance.

you can directly give style attributes 'welcome' id. no need give javascript.

eg.

<style> #welcome {     border-style: solid;     border-color: #ff0000 #0000ff; } </style>

by js can follow way:

<script> document.getelementbyid("welcome").style.color = "blue"; </script>

Comments

Post a Comment

Popular posts from this blog

ubuntu - PHP script to find files of certain extensions in a directory, returns populated array when run in browser, but empty array when run from terminal -

i running os ububtu 16.04. ultimate goal able run php script cron job every minute. here php script located @ /var/www/html/tests/test/index.php : <?php $directorypath = $_server['document_root']."/tests/test/data/"; echo "directorypath: $directorypath<br><br>";//check $imagefilepathsarray = glob($directorypath . "*.{png,gif}", glob_brace); echo "<br><br>imagefilepathsarray: "; print_r($imagefilepathsarray);//check ?> when open php script in browser visiting url my-ip-address/tests/test/index.php , get: directorypath: /var/www/html/tests/test/data/ imagefilepathsarray:array( [0] => /var/www/html/tests/test/data/pic.png [1] => /var/www/html/tests/test/data/pic.gif ) before writing cron job in crontab file, need check if can run anywhere using terminal . opened ubuntu terminal @ /home/ location, , executed in terminal: sudo php /var/www/html/tests/test/index.php i got following out...
Read more

php - How can i create a user dashboard -

today have questions you, want create user dashboard site, include (obviously), users data, example -email -username -and others stuff how can information, , print them in html page? if can, how can these information via php sessions? shuld use session? example, if user login, , start new session ( session_start() ), how can data print in dashboard? should use php "project"? in advice, have day , thank time!
Read more

javascript - How to detect toggling of the fullscreen-toolbar in jQuery Mobile? -

i have jquery mobile page fixed full-screen toolbar, data-tap-toggle enabled. straight under toolbar have positioned banner should slide upwards when toolbar hiding , slide downward when toolbar showing. jquery mobile toggles toolbar applying , removing ui-fixed-hidden class - sadly, can't find in documentation of toolbar widget toggle , hide or show event that. how can detect when toolbar toggled, reposition banner? .banner { position: fixed; background-color: darkseagreen; top: 46px; min-height: 48px; width: 100%; text-align: center; line-height: 48px; } <!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> <link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.css"> <script src="https://code.jquery.com/jquery-1....
Read more