monster.ui.charsRemaining()
Syntax
monster.ui.charsRemaining($target, args);
Parameters
Key |
Description |
Type |
Default |
Required |
$target |
Form element to be checked. |
jQuery |
|
true |
args |
Aguments to setup the helper |
Object (#/args) |
|
false |
args
Key |
Description |
Type |
Default |
Required |
size |
Prevent the user to enter more than this number of characters |
Number |
0 |
false |
customClass |
Custom class for the label if needed |
String |
|
false |
Errors
"$target" is not a jQuery object
: $target
is not a jQuery element
"args" is not a plain object
: args
is defined but not a plain object
Description
The monster.ui.charsRemaining()
method indicates the remaining count of characters in $target
up to args.size
.
Example
// myTemplate.html
<div>
<input type="text" name="summary" id="summary">
</div>
var $template = $(appContext.getTemplate({
name: 'myTemplate'
}));
monster.ui.charsRemaining($template.find('#summary'), {
size: 50
});