$moduleName->severityList 中获取。 'isIcon?: bool' // 是否显示为图标。 ); /** * @param mixed $child */ protected function onAddChild($child) { if(is_string($child) || is_int($child)) { if(!$this->props->has('level')) { $this->props->set('level', $child); return false; } if(!$this->props->has('text') && is_string($child)) { $this->props->set('text', $child); return false; } } return $child; } protected function build() { $level = $this->prop('level', 0); $text = $this->prop('text'); $isIcon = $this->prop('isIcon'); if(is_null($text)) { global $app, $lang; $moduleName = $app->getModuleName(); if(isset($lang->$moduleName->severityList)) $text = $lang->$moduleName->severityList; } if(is_array($text)) $text = isset($text[$level]) ? $text[$level] : null; $level = trim("$level"); if($text === null) $text = ($level === '0' || $level === '') ? '' : $level; if($isIcon === null) $isIcon = is_numeric($text); return span ( set($this->getRestProps()), setClass($isIcon ? 'severity' : 'severity severity-label'), set('data-severity', $level), $isIcon ? '' : $text ); } }