<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" name="viewport" content="width=device-width, initial-scale=1"/> <link rel="stylesheet" type="text/css" href="css/bootstrap.css"/> </head> <body> <nav class="navbar navbar-default"> <div class="container-fluid"> </div> </nav> <div class="col-md-6 well"> <hr style="border-top:1px dotted #ccc;"/> <div class="col-md-6"> <div class="form-group"> </div> </div> </div> </body> </html>
var limit = 150; var character_remaining = limit; document.getElementById("character-count").innerHTML = "Number of characters left: <span style='color:blue;'>"+limit+"</span>"; function limit_character() { var character_entered = document.getElementById('editor'); if(character_entered.value.length > limit){ character_entered.value = character_entered.value.substring(0, limit); }else{ document.getElementById('character-count').innerHTML = "Number of characters left: <span style='color:blue;'>"+(character_remaining - character_entered.value.length)+"</span>"; } }