Chatbot/chatbot.html at master · bobyang9/Chatbot · GitHub

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<!DOCTYPE html>
<!--
Created using JS Bin
http://jsbin.com

Copyright (c) 2019 by bobyang9 (http://jsbin.com/xeqetoh/6/edit)

Released under the MIT license: http://jsbin.mit-license.org
-->
<meta name="robots" content="noindex">
<html lang = "en">

    <head>
        <meta name="description" content="chatbot">
        <meta charset = "UTF-8">
        <meta name="viewport" content="width=device-width">
        <title>Chatbot by Robert Yang</title>
    <style id="jsbin-css">
.flex{
    display: flex;
    flex-direction: column;
    overflow: auto;
    height: 500px;
}

.flex2{
    display: flex;
}

.flex3
{
    display: flex;
    flex-direction: row;
}

#area{
    flex: 1;
}

body{
    font-family: Helvetica Neue;
    font-weight: 300;
}

#chatlog{
    background: rgb(145, 214, 245);
    text-align: right;
    padding: 20px;
    line-height: 1;
    width:
}

paragraph{
    background: rgb(245, 245, 245);
    margin-bottom: 20px;
    border-radius: 5px;
    padding: 10px;
}

AIresponse{
    background: rgb(245, 245, 200);
    margin-bottom: 20px;
    border-radius: 5px;
    padding: 10px;
    text-align: left;
}

h1{
    font-weight: 200;
    text-align: center;
}

.emoji{
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    margin-top: 10px;
    margin-right: 10px;
}


</style>
</head>

    <body>
        <h1> Chat </h1>
        <section class = "flex" id = "chatlog">

        </section>
        <section class = "flex2">
            <textarea placeholder = "Enter text here!" rows = 4 id = "area"> </textarea>
        </section>
        <section class = "flex3">
            <button class = "emoji" id = "smile-emoji" onclick = "addEmoticon(this.id)">😀</button>
            <button class = "emoji" id = "funny-emoji" onclick = "addEmoticon(this.id)">🤣</button>
            <button class = "emoji" id = "smirking-emoji" onclick = "addEmoticon(this.id)">😏</button>
            <button class = "emoji" id = "sleeping-emoji" onclick = "addEmoticon(this.id)">😴</button>
            <button class = "emoji" id = "tongue-emoji" onclick = "addEmoticon(this.id)">😛</button>
            <button class = "emoji" id = "nose-emoji" onclick = "addEmoticon(this.id)">😤</button>
        </section>
    <script id="jsbin-javascript">
var area = document.getElementById("area");
var areavalue = "";

area.addEventListener("keypress", function(e)
{
    if(e.which == 13)
    {
        areavalue = area.value.trim();
        console.log(area.value.trim());
        var p = document.createElement("paragraph");
        var t = document.createTextNode(area.value.trim());
        p.appendChild(t);
        document.getElementById("chatlog").appendChild(p);
        clearContents(area);
        replyAI();
        updateScrollPosition();
    }
});

function clearContents(element) {
    element.value = '';
}

function replyAI()
{
    console.log("responding");
    var p = document.createElement("AIresponse");
    var t = document.createTextNode(generateAIReply(areavalue));
    p.appendChild(t);
    document.getElementById("chatlog").appendChild(p);
}

function generateAIReply(input)
{
    input = input.toLowerCase();

    if(input.includes("today's date"))
    {
        var today = new Date();
        console.log("today's string" + today.toString());
        return "Today's date is: " + today.toString();
    }
    else if(input.includes("what's your favorite"))
    {
        if(input.includes("food"))
        {
            return "Electricity -- tastes just like burnt cheese. How about you?";
        }
        else if(input.includes("color"))
        {
            return "Light yellow (#e5e5d4) -- that's the color of my chat bubbles!"
        }
        else if(input.includes("city"))
        {
            return "San Jose -- where I was born!"
        }
        else if(input.includes("activity"))
        {
            return "Coding. Every time I reply to you, I add a new HTML tag to this webpage."
        }
        else{
            return "You";
        }
    }
    else if(input.includes("good"))
    {
        return "That's great!";
    }
    else if(input.includes("hello") || input.includes("hi") || input.includes("hey"))
    {
        var rand = Math.floor((Math.random() * 4) + 1);
        if(rand == 1)
        {
            return "Hey!";
        }
        else if(rand == 2)
        {
            return "Howdy!";
        }
        else if(rand == 3)
        {
            var p = document.createElement("AIresponse");
            var t = document.createTextNode("Hey!");
            p.appendChild(t);
            document.getElementById("chatlog").appendChild(p);
            return "How are you today?";
        }
        else
        {
            return "Yo!";
        }
    }
    else if(input.includes("bye"))
    {
        return "See ya!";
    }
    else
    {
        return "Haha";
    }
}

function addEmoticon(id)
{
    document.getElementById("area").value = document.getElementById("area").value + document.getElementById(id).innerHTML;
}

function updateScrollPosition(){
    var e = document.getElementById("chatlog");
e.scrollTop = e.scrollHeight;
}


</script>
</body>

</html>