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50projectsIn50days – Day 8: Form Input Wave

Email and Email are into the label element as we can see here:

        <div class="form-control">
          <input type="text" required />
          <label> Email</label>
        <div class="form-control">
          <input type="password" required />
          <label> Password</label>

This label will be added in a node list as consequence of the following line of code in the Javascript Script:

const labels = document.querySelectorAll('.form-control label')

After that the inline style add a transition delay as we can see there:

labels.forEach(label => {
    label.innerHTML = label.innerText
            .map((letter, idx) => `<span style="transition-delay:${idx*50}ms">${letter}</span>`)

You can see the code in this GitHub Repository: 08.form_wave and the demo of the project is here: Form Input Wave

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