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@hunty
Last active August 4, 2023 07:22
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Парсит UTM метки и подставляет в скрытые поля
window.onload = function() {
// Parse the URL
function getParameterByName(name) {
var name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)");
var results = regex.exec(location.search);
return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
// Give the URL parameters variable names
var source = getParameterByName('utm_source');
var medium = getParameterByName('utm_medium');
var campaign = getParameterByName('utm_campaign');
// Put the variable names into the hidden fields in the form.
document.getElementById("property_utm_source").value = source;
document.getElementById("property_utm_medium").value = medium;
document.getElementById("property_utm_campaign").value = campaign;
//U Can use it with Expertsender Forms
}
@skngrg
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skngrg commented Sep 15, 2021

А для чего нужно это?
name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
без этого же прекрасно работает :)

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