experimental/textmods.html at main · AustinSDK/experimental · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Null-Austin/pb-assets@main/PhantomSans-stylesheet.css">
  </head>
  <body>
    <h2>Text Modifications</h2>
    <p class="hint">
      Add code to the text box bellow; using the variable "text" and returning
      text back on the modifications
    </p>
    <textarea
      name=""
      id="_text"
      placeholder="The quick brown fox jumps over the lazy dog."
    ></textarea>
    <textarea name="" id="origin" placeholder="return text"></textarea>
    <textarea name="" id="default" disabled></textarea>
    <button>generate</button>
  </body>
</html>

<script>
  function root() {
    let _text = document.querySelector("#_text");
    let generate = document.querySelector("button");
    let textarea1 = document.getElementById("origin");
    let textarea2 = document.getElementById("default");

    generate.addEventListener("click", function () {
      // let textarea2 = textarea2 // force changes to be local to this scope...?
      textarea2.value = new Function(
        "text",
        `return ((text)=>{${textarea1.value.length > 0 ? textarea1.value : textarea1.placeholder}})(text)`,
      )(_text.value.length > 0 ? _text.value : _text.placeholder);
    });
  }
  document.addEventListener("DOMContentLoaded", root);
</script>

<style>
  textarea, button{
    border: unset;
    background-color: unset;
    color: unset;
  }
  body, html{
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    background-color: #111111;
    color: #f7ece1;
    font-family: "Phantom Sans";
  }
  button{
    background-color: #0cca4a;
    padding: 10px;
    font-weight: bolder;
    font-size: 15px;
    border-radius: 2px white solid;
    cursor: pointer;
  }
  textarea{
    background-color: #1a1a1a;
  }

  body{
    display: flex;
    /* flex-wrap: wrap; */
    gap: 8px;
    /* height: max-content; */
    flex-direction: column;
  }
  body>*{
    height: max-content;
    flex-grow: 0;
  }
  textarea, button{
    /* flex-basis: 100%; */
    flex-grow: 0;
  }
  textarea{
    height: unset;
    flex-grow: 1;
    resize: none;
    max-height: unset;
    min-height: unset;
  }
  h2, p{
    padding: 0;
    margin: 0;
    flex-grow: 0;
    text-align: center;
  }
  body *{
    /* background-color: black; */
  }
</style>