Link javascript function to Submit button
Question
This is the structure of my HTML:
<html>
<body>
<head>
...
<script type='text/javascript' src="js/javascript.js"></script>
</head>
...
<button class="submit" onclick="submitted()">Submit</button>
</body>
</html>
My file directory is Desktop/Project/ . Within the project folder the HTML file is on its own and there is a subfolder called js where javascript.js exists.
Within the external js file it goes something like this:
function submitted(){
...
subtask(variable)
...
}
function subtask(param){
...
}
Within submitted() I added alert('hello'); as the first thing and it wouldn't trigger the alert when I refresh the html page. Am I doing something wrong?
2 answers
solution1
1 2016-04-25 03:51:39
Change your <script> tag to:
<script type="text/javascript" src="js/javascript.js"></script>
.. means "one directory above the current directory".
solution2
0 2016-04-25 03:58:25
According to your descriptions, the html file is within project folder and the js file is within project/js folder, then the src path ../js/javascript.js must be wrong. Try js/javascript.js
Originally, I thought it was because you put your script tag within head , not after button tag. But I tried it. It works well with script in head
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