Crafter.CppDOM/examples/InputValueExample/main.cpp

import Crafter.CppDOM;
import std;
using namespace Crafter;

HtmlElementPtr body("body", R"(<h1>Input GetValue() and SetValue() Example</h1><br><input id="input" type="text" placeholder="Enter your text here..."><br><button id="button">Change Value</button><p id ="valueOutput"></p>)");
HtmlElementPtr button("button");
HtmlElementPtr output("valueOutput");
HtmlElementPtr input("input");

int main(){
    button.AddClickListener([](Crafter::MouseEvent) {
        std::string newValue = input.GetValue();
        output.SetInnerHTML(newValue);
        input.SetValue("");
    });
}