# xpath
### contains()

<code py>
code = sel.xpath('//code[contains(@class, "js-megamenu-json")]')
</code>

### name()

<code py>
data_product_line = li.xpath(
    './/div[@*[name() = "data-product-line"]]/@*[2]'
).extract_first()
</code>

### xpath last

```
'//div[@class="pdp-description-list-item"][last()]/dd/text()'
```