私はjavascriptプログラムを試していますが、問題が発生しました。プログラムが突然私のブラウザに遅れをとっています(おそらく無限ループ)、理由はわかりません。
function fullscreen() {
    if (document.body.requestFullScreen) {document.body.requestFullScreen();}
    else if (document.body.webkitRequestFullScreen) {document.body.webkitRequestFullScreen();}
    else if (document.body.mozRequestFullScreen) {document.body.mozRequestFullScreen();}
}
var bash = document.createElement('span');
bash.setAttribute('id', 'bash');
document.body.appendChild(bash);
var cursor = document.createElement('span');
cursor.setAttribute('id', 'bashCursor');
cursor.textContent = '_';
cursor.style.display = 'none';
cursor.style.fontWeight = 'bold';
document.body.appendChild(cursor);
window.Bash = {};
window.Bash.printing = false;
window.Bash.queue = Array();
window.Bash.span = bash;
window.Bash.span.cursor = cursor;
delete bash; delete bash;
function bashPrint() {
    window.Bash.writing = true;
    var bash = window.Bash.span
    var i;
    while (window.Bash.queue.length) {
        if (window.Bash.queue[0] == undefined) {
            i = 0;
            while (i < window.Bash.queue.length) {
                window.Bash.queue[i] = window.Bash.queue[i+1];
                console.log('l:'+window.Bash.queue.length);
                console.log(window.Bash.queue);
                delete window.Bash.queue[i+1];
                window.Bash.queue.splice(i,1);
                i++;
            }
        } else if (window.Bash.queue[0]['type'] == 'instant') {
            bash.textContent += window.Bash.queue[0]['value'];
            delete window.Bash.queue[0];
            window.Bash.queue.splice(0,1);
        } else if (window.Bash.queue[0]['type'] == 'wait') {
            setTimeout(bashPrintWaiting, window.Bash.queue[0]['wait']);
            break;
        } else if (window.Bash.queue[0]['type'] == 'cursor') {
            if (window.Bash.queue[0]['value']) {
                window.Bash.span.cursor.style.display = 'inline';
            } else {
                window.Bash.span.cursor.style.display = 'none';
            }
        }
    }
    window.Bash.writing = false;
}
function bashPrintWaiting() {
    window.Bash.writing = true;
    var bash = window.Bash.span;
    bash.textContent += window.Bash.queue[0]['value'];
    delete window.Bash.queue[0];
    window.Bash.queue.splice(0,1);
    window.Bash.writing = false;
    setTimeout(bashPrint, 0);
}
function bashWrite(string) {
    var array = Array();
    array['type'] = 'instant';
    array['value'] = string;
    window.Bash.queue[window.Bash.queue.length] = array
}
function bashPause(times, string) {
    if (!string) {string='';}
    while (times > 0) {
        var array = Array();
        array['type'] = 'wait';
        array['value'] = string;
        array['wait'] = 50 + Math.floor(Math.random()*450);
        window.Bash.queue[window.Bash.queue.length] = array;
        times--;
    }
}
function bashCursor(enabled) {
    var array = Array();
    array['type'] = 'cursor';
    array['value'] = enabled;
    window.Bash.queue[window.Bash.queue.length] = array;
}
bashWrite('Uncompressing');
bashPause(12, '.');
bashWrite('OK\n');
bashPause(3);
bashWrite('Build v. 0.1.01-release (x86_64-pc)\n');
bashPause(2);
bashWrite('Connecting');
bashPause(35, '.');
bashWrite('Error, unknown user. See connect.log for futher information.\n');
bashPause(2);
bashWrite('none@m ~ $ >>');
bashCursor(true);
bashPrint();
jsFiddleにアップロードしました-http ://jsfiddle.net/uQcCP/
プログラムは次の間にフリーズします:
bashWrite('Error, unknown user. See connect.log for futher information.\n');
と
bashPause(2);
助けてくれますか?どうもありがとう。