Read Cookie value in JS
Do you see any wrong with the source codes below? I try to capture cookie name/value in javascript. The cookie is generated from MVC.net app.
You can see attach screenshot.
Thanks
You can see attach screenshot.
Thanks
<script>
$(window).on('load', function () {
var value = readCookie('.ASPXAUTH');
alert("Cookie Name: " + value);
})
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
</script>ASKER
anyone helps?
Do you get any error?
See Document.cookie. The key and the value part may be surrounded by whitespaces. These includes not only spaces.
And I would start debugging with something simpler. E.g.
See Document.cookie. The key and the value part may be surrounded by whitespaces. These includes not only spaces.
And I would start debugging with something simpler. E.g.
function readCookie(name) {
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
if (ca[i].indexOf(name) >= 0)
return ca[i];
}
return null;
}ASKER CERTIFIED SOLUTION
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