diff options
Diffstat (limited to 'mod/thewire/views/default/thewire/scripts/counter.js')
-rw-r--r-- | mod/thewire/views/default/thewire/scripts/counter.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mod/thewire/views/default/thewire/scripts/counter.js b/mod/thewire/views/default/thewire/scripts/counter.js new file mode 100644 index 000000000..3a1ebdbc5 --- /dev/null +++ b/mod/thewire/views/default/thewire/scripts/counter.js @@ -0,0 +1,19 @@ +// I need to move this into a JS folder for the plugin + +/* +<!-- Dynamic Version by: Nannette Thacker --> +<!-- http://www.shiningstar.net --> +<!-- Original by : Ronnie T. Moore --> +<!-- Web Site: The JavaScript Source --> +<!-- Limit the number of characters per textarea --> +*/ + +function textCounter(field,cntfield,maxlimit) { + // if too long...trim it! + if (field.value.length > maxlimit) { + field.value = field.value.substring(0, maxlimit); + } else { + // otherwise, update 'characters left' counter + cntfield.value = maxlimit - field.value.length; + } +} |