---
description: "button"
---

## Test
foo {{< button href="/handbook/toc/" class="btn btn-white" >}}Read more{{< /button >}} bar
foo {{< button href="/handbook/toc/" class="w3-button w3-ripple w3-theme-l3" >}}Read more{{< /button >}} bar

{{< echo 1 2 3 >}}hello world{{< /echo >}}

{{< echo 10 11 12 />}}
{{% echo 20 21 22 %}}hello **world**{{% /echo %}}
foo bar
{{< echo 30 31 32 />}}


{{</* echo 10 11 12 />}}
{{% echo 20 21 22 %}}hello **world**{{% /echo %}}
foo bar
{{< echo 30 31 32 /*/>}}


{{%/* echo "foo" %}}hello **world**{{% /echo */%}}

Test

foo Read more Read more Read more bar foo Read more Read more Read more bar

1 2 3 hello world 3 2 1

10 11 12 12 11 10 20 21 22 hello world 22 21 20 foo bar 30 31 32 32 31 30

{{< echo 10 11 12 />}} {{% echo 20 21 22 %}}hello world{{% /echo %}} foo bar {{< echo 30 31 32 />}}

{{% echo “foo” %}}hello world{{% /echo %}}