Nick McKellip mckellip
mckellip
/ Unraid_NodeRED_MidnightredTheme.md
Last active
September 24, 2020 18:40
mckellip
/ Text Area Max Length
Created
August 22, 2012 17:05
Add max length and character counter to html text areas using jquery
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| /* HTML Needed | |
| * <textarea id="area1" maxlength="250"></textarea> | |
| * <span class="area1"></span> | |
| */ | |
| $('textarea[maxlength]').on('focus keyup', function (e) { | |
| var ml = this.getAttribute('maxlength'); | |
| var c = $('.' + this.id); | |
| var tv = this.value; | |
| var l = tv.length; | |
| if (e.type === 'focus') { |