alpine-js/attributebind.html at master · yanikkumar/alpine-js · 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" />
    <title>Alpine JS</title>
    <script
      defer
      src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"
    ></script>
    <style>
      .bold {
        font-weight: bold;
      }
      .blueviolet {
        color: blueviolet;
      }
    </style>
  </head>
  <body>
    <div x-data>
      <span class="blueviolet" x-bind:class="{'bold': true}"
        >Am I blueviolet bold?</span
      >
    </div>

    <hr />

    <div
      x-data="{
    selected: false
    }"
    >
      <span x-bind:class="{'bold': selected}">Is this bold text?</span>

      <button @click="selected = true">Make Bold</button>
    </div>

    <hr />

    <form x-data="{name: ''}" @submit.prevent="alert(`Hey! ${name}`)">
      <input type="text" x-model="name" />
      <button type="submit" x-bind:disabled="name == ''">Let's Go</button>
    </form>

    <hr />

    <div
      x-data="{
    progress: 0}"
    >
    <progress max="100" x-bind:value="progress">
        <span x-text="`${progress}%`"></span>
    </progress>

    <button @click="progress += 5">Increse 5%</button>
</div>
  </body>
</html>