Why the following is not being printed to the console? I cant understand what the error is ..can Some one help me debug the error.
<script type="text/javascript" src="static/js/scenes/scene_world.js">
//document.write("<button type='button' onclick='click();'>Click Me!</button>");
//document.write("<input id='clickMe' type='button' value='clickme' onclick='lol();' />");
console.log("lol");
</script>
inside scene_world.js:
function lol(){
console.log("lol");
}
Tired accessing it from outside like this:
<script type="text/javascript" src="static/js/scenes/scene_world.js">
//document.write("<button type='button' onclick='click();'>Click Me!</button>");
//document.write("<input id='clickMe' type='button' value='clickme' onclick='lol();' />");
</script>
<script>
document.write("<input id='clickMe' type='button' value='clickme' onclick='lol();' />");
</script>
But it is giving me this error:
Uncaught ReferenceError: lol is not defined
script
tags with an src
attribute cannot have inline content as well. You need to create a new script block for that.
From the w3c .
If the src attribute is not set, user agents must interpret the contents of the element as the script. If the src has a URI value, user agents must ignore the element's contents and retrieve the script via the URI.
You should clear everything between the <script>
tags with a src
attribute and put your codes in a separate <script>
tag.
<script type="text/javascript" src="static/js/scenes/scene_world.js"></script>
<script>
document.write("<input id='clickMe' type='button' value='clickme' onclick='lol();' />");
</script>
See DEMO .
Okay, after your edit, scene_world.js
is fine. Why use document.write(..)
?
<script type="text/javascript" src="static/js/scenes/scene_world.js">
</script>
<input id='clickMe' type='button' value='clickme' onclick='lol();'/>
Should work when button is clicked.
For direct call:
<script type="text/javascript" src="static/js/scenes/scene_world.js">
</script>
<script type="text/javascript">
lol();
</script>
Have you inserted those script tags inside head
or body
?
It was not printing on to the console because the function i tried invoking was inside another function. So it was not properly invoked. A careless mistake.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.