Word count alpine js

<div x-data="{ wordCount: 0 }" x-init="wordCount = $el.querySelector('textarea').value.trim().split(' ').length;">
  
  <textarea class="form-input border" rows=5 @keyup="wordCount = $event.target.value.trim().split(' ').length;"></textarea>
       
  <p class="text-xs" :class="wordCount < 20 ? 'text-red-700' : 'text-green-700'">Word counts: <span x-html="wordCount"></span> min: 20</p>
</div>

Source: codepen.io

Similar codes

25 votes161 views6 answers
Bootstrap 4 navbar
Html
0 vote136 views1 answer
How to delete a html tag element in react
Html
189 votes195 views10 answers
New Year's Eve
Html
1 vote201 views1 answer
Bootstrap .com boilerplate template
Html
0 vote139 views2 answers
How to put h1 in html
Html
0 vote142 views2 answers
How to align a section center in html
Html
3 votes168 views2 answers
Html email regex
Html
0 vote156 views2 answers
Share to facebook html link
Html
29 votes136 views6 answers
Href phone
Html
3 votes146 views2 answers
Prevent webpage zooming in mobile
Html