I've tried some HTML DOM code from several sites, but it isn't working. It isn't adding anything. Does anyone have a working example on this?
this.img = document.createElement("img");
this.img.src = "img/eqp/"+this.apparel+"/"+this.facing+"_idle.png";
src = getElementById("gamediv");
src.appendChild(this.img)
But it isn't adding anything to the div. (gamediv) I've tried document.body as well, with no result.
Thanks in advance.
You need to use document.getElementById()
in line 3.
If you try this right now in the console:
var img = document.createElement("img");
img.src = "http://www.google.com/intl/en_com/images/logo_plain.png";
var src = document.getElementById("header");
src.appendChild(img);
<div id="header"></div>
... you'd get this:
This works:
var img = document.createElement('img');
img.src = 'img/eqp/' + this.apparel + '/' + this.facing + '_idle.png';
document.getElementById('gamediv').appendChild(img)
Or using jQuery:
$('<img/>')
.attr('src','img/eqp/' + this.apparel + '/' + this.facing + '_idle.png')
.appendTo('#gamediv');
With a little research i found that javascript does not know that a Document Object Exist unless the Object has Already loaded before the script code (As javascript reads down a page).
<head>
<script type="text/javascript">
function insert(){
var src = document.getElementById("gamediv");
var img = document.createElement("img");
img.src = "img/eqp/"+this.apparel+"/"+this.facing+"_idle.png";
src.appendChild(img);
}
</script>
</head>
<body>
<div id="gamediv">
<script type="text/javascript">
insert();
</script>
</div>
</body>
or you can just
<script>
document.write('<img src="/*picture_location_(you can just copy the picture and paste it into the the script)*\"')
document.getElementById('pic')
</script>
<div id="pic">
</div>
Get rid of the this statements too
var img = document.createElement("img");
img.src = "img/eqp/"+this.apparel+"/"+this.facing+"_idle.png";
src = document.getElementById("gamediv");
src.appendChild(this.img)
Things to ponder:
this
is your code refering togetElementById
usually document.getElementById
?©2020 All rights reserved.