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Template:Appeal/FY2324 E3 XH/en: Difference between revisions

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Prevent XSS attack using .textContent
 
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Line 49:
const urlParams = new URLSearchParams(window.location.search);
const firstName = urlParams.get("fname");
if (firstName !== null && firstName !== ""){
if(firstName !== 'Wikimedia Supporter'){
const firstNamecapitalizedName = urlParams.get("fname")firstName.charAt(0).toUpperCase() + urlParams.get("fname")firstName.slice(1); //Capitalize name
document.getElementById('donor-greeting').innerHTMLtextContent = `${firstNamecapitalizedName}, s`;
}
}
</script>
Retrieved from "https://donate.wikimedia.org/wiki/Template:Appeal/FY2324_E3_XH/en"