小编Lee*_*Tou的帖子

window.onload = initPage;
var firstname = false;
var lastname = false;

function initPage() {
    addEventHandler(document.getElementById("firstname"), "blur", verifyFirst);
    addEventHandler(document.getElementById("lastname"), "blur", verifyLast);
    addEventHandler(document.getElementById("submit"), "click", showName);
}

function verifyFirst(e) {
    var me = getActivatedObject(e);
    if (me.value === "") {
        me.className = "error";
        me.focus();
        me.select();
        return;
    }
    else {
        me.className = "";
        firstname = true;
        enabledButton();
    }
}

function verifyLast(e) {
    var me = getActivatedObject(e);
    if (me.value === "") {
        me.className = "error";
        me.focus();
        me.select();
        return;
    }
    else {
        me.className = "";
        lastname = …