Home
Ray
Articles
This Old House
Family History
Check Box
a
b
c
Click me
SAMPLE CODE <input type = "checkbox" class="checks" name = "thechecks" value = "Apple"> a <br> <input type = "checkbox" class="checks" name = "thechecks" value = "Bannana"> b <br> <input type = "checkbox" class="checks" name = "thechecks" value = "Carrots"> c <br><br> <button onclick="getValue()">Click me</button> <br><hr><br> <script> function getValue() { //var varChecks = document.getElementsByClassName('checks'); var varTheChecks = document.getElementsByName('thechecks'); alert("length is: " + varTheChecks.length); var str = ' '; for (i=0; i < varTheChecks.length; i++) { if (varTheChecks[i].checked === true) { str += varTheChecks[i].value + " "; alert("checked item is: " + varTheChecks[i].value); } } alert("str is: " + str); } </script>