value !== null && ! is_scalar($this->value)) {
$value = Helper::array($this->value);
if (count($value) <= $limit) {
return $value;
}
$value = array_slice($value, 0, $limit);
array_push($value, $end);
return $value;
}
// 字符串
$this->addScript();
$value = Str::limit($this->value, $limit, $end);
$original = $this->column->getOriginal();
if ($value == $original) {
return $value;
}
return <<
{$value}
HTML;
}
}