I want to display an alert when a visiter visits certain pages.
I tried this code :
$(document).ready(function () {
var visited = 0;
if ($.cookie('visited')) {
visited = $.cookie('visited');
}
if (visited == 3) {
alert('test');
} else {
visited++;
var date = new Date();
date.setTime(date.getTime() + (10 * 1000));
$.cookie('visited', visited, {expires: 1});
return false;
}
});
It works, but when I load my page 4 times, the value of visited
stays at 3 and the alert function always display.
visited
value does not increase and the cookie does not set a new value.
The other point is I want to set an additional parameter to my cookie: I want to display my alert function only in certain pages.
here's how your code works.
When visited = 0; increment visited by 1;
when visited = 1; increment visited by 1;
when visited = 2; increment visited by 1;
when visited = 3; display alert.
now your visited is always 3. Therefore, the value doesn't change.
You don't need the else statement, try this:
$(document).ready(function () {
var visited = 0;
if ($.cookie('visited')) {
visited = $.cookie('visited');
}
if (visited == 3) {
alert('test');
}
visited++;
var date = new Date();
date.setTime(date.getTime() + (10 * 1000));
$.cookie('visited', visited, {expires: 1});
return false;
});
And think to indent your code
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