src/Leevel/Page/Bootstrap.php
protected function getFirstRender(): string
    {
        if (!$this->page->canFirstRender()) {
            return '';
        }

        return sprintf(
            '<li class=""><a href="%s" >1</a></li>'.
                '<li><a href="%s">...</a></li>',
            $this->replace(1),
            $this->replace($this->page->parseFirstRenderPrev())
        );
    }
protected function getFirstRender(): string
    {
        if (!$this->page->canFirstRender()) {
            return '';
        }

        return sprintf(
            '<li class=""><a href="%s" >1</a></li>'.
                '<li><a href="%s">...</a></li>',
            $this->replace(1),
            $this->replace($this->page->parseFirstRenderPrev())
        );
    }
返回渲染 first.

@return string