// Create a new QDomElement named "person" QDomElement person = document.createElement("person"); // Add an attribute and a value to the element person.setAttribute("name", "John"); // Remove the attribute from the element person.removeAttribute("name");
// Select all elements with the tag name "employee" QDomNodeList employees = document.elementsByTagName("employee"); // Loop through each employee element for (int i = 0; i < employees.count(); i++) { QDomElement employee = employees.at(i).toElement(); // Remove the "phone" attribute from each employee element employee.removeAttribute("phone"); }In this example, we select all elements with the tag name "employee" using the elementsByTagName() function. We then loop through each employee element and remove the "phone" attribute from it using the removeAttribute() function. Package/Library: Qt Core library.