Sunday, 27 August 2017
php - JavaScript disabled on Firefox meaning my buttons don't work, is there a way to write the buttons such that they will work?
Answer
So I have written a basic page which has buttons:
with the script:
function minus() {
if ( > 1){
var num = - 1;
var number=num;
window.location.href = "page2.php?w1=" + number;}
};
So this just subtracts 1 off of a PHP variable and it works perfectly well in Chrome, IE and Safari, but in Firefox it doesn't work at all. Is this a security thing is this code particularly insecure?.
Is there any way in which I can write a button to change this PHP variable without using JavaScript as to make it work on Chrome, IE, Safari + Firefox?
Many thanks
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