JSFiddle - React, Tailwind, and code Playground
by hcanning2012
HTML
<form name="courseCalc">
<select name="myCourses" id="courses">
<option selected>Please Select...
<option value="includes/inc_1.html">Item 1</option>
<option value="includes/inc_2.html">Item 2</option>
<!-- ... -->
<option value="includes/inc_50.html">Item 50</option>
</select>
</form>
JavaScript
jQuery($ => {
$('#courses').on('change', e => {
$('#targetPane').load(e.target.value);
});
});