I have a project whose requirements have been consistently expanding. At first, it was fine because I could hard code most of it. However, I find that I am making different versions of the same type of forms and programming specific JS files to go along with them. Is there a way to dynamically create an HTML and JS file? So, maybe I could write a function or something that reads requirements from a text files, and from that, build an HTML file, a JavaScript file, and modify other JavaScript files within the directory. For example:
Say I have a JS file named main.js
/* I hold all the basic requirements and functions for every form*/
var blueForm = ...
var redForm = ...
There currently exists HTML files named blueForm.html and redForm.html. I want to add a function to main.js such that:
function createNewForm(requirements){
. . .
createHTML();
createJS();
modifyMain(this); /* as in this file (main.js) */
. . .
if(successful){ return 0; }
return 1;
}
Now main.js should have been modified like:
var blueForm = ...
var redForm = ...
var greenForm = ...
And now there exists HTML files named blueForm.html, redForm.html, and greenForm.html.
The answer is yes. The most accessible way of doing this is using php, most commonly implemented through a Linux / Apache / MySQL / PHP stack (LAMP). HTML and JS be easily injected into a file your browser reads as html.
Here's a sample.php file:
<html>
<body>
<?php
echo "Hello World";
echo "<script>";
$myvar = 1;
if ($myvar==1) {
echo "function dosomethingjavascripty() {";
echo "console.log('doing it');";
echo "}";
}
echo "</script>";
?>
</html>
</body>
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