replaced button to internal link

content/docs/2023/code-design/1/_index.en.md

@@ -10,5 +10,5 @@ weight: 1
 
 {{< button href="2023-code-and-design-1.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/2/_index.en.md

@@ -10,5 +10,5 @@ weight: 2
 
 {{< button href="2023-code-and-design-2.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/3/_index.en.md

@@ -10,5 +10,5 @@ weight: 3
 
 {{< button href="2023-code-and-design-3.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/4/_index.en.md

@@ -10,5 +10,5 @@ weight: 4
 
 {{< button href="2023-code-and-design-4.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/5/_index.en.md

@@ -10,5 +10,5 @@ weight: 5
 
 {{< button href="2023-code-and-design-5.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/6/_index.en.md

@@ -10,5 +10,5 @@ weight: 6
 
 {{< button href="2023-code-and-design-6.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 

content/docs/2023/code-design/7/_index.en.md

@@ -10,7 +10,7 @@ weight: 7
 
 {{< button href="2023-code-and-design-7.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 
 
 ## Python Scripts for Mouse Automation

content/docs/2023/code-design/8/_index.en.md

@@ -10,7 +10,7 @@ weight: 7
 
 {{< button href="2023-code-and-design-7.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 
 
 ## Python Scripts for Mouse Automation

content/docs/2023/code-design/9/_index.en.md

@@ -10,7 +10,7 @@ weight: 9
 
 {{< button href="2023-code-and-design-9.pdf">}}Slides（PDF）{{< /button >}}
 
-{{< button href="./slides">}}Slides（HTML）{{< /button >}}
+{{< button relref="./slides">}}Slides（HTML）{{< /button >}}
 
 
 ## Arduino Example