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Update README.md for LoadHTMLGlobAppend

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LoadHTMLGlobAppend
LoadHTMLFilesAppend
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Ganlv 2019-04-23 23:27:29 +08:00
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@ -1254,6 +1254,70 @@ templates/users/index.tmpl
{{ end }}
```
Using LoadHTMLGlobAppend() or LoadHTMLFilesAppend()
```go
func main() {
router := gin.Default()
router.LoadHTMLGlobAppend("templates/posts/*.tmpl")
router.LoadHTMLGlobAppend("templates/users/*.tmpl")
router.LoadHTMLFilesAppend("templates/index.tmpl")
router.LoadHTMLFilesAppend("templates/header.tmpl", "templates/footer.tmpl")
// You can also load them in one line.
// router.LoadHTMLGlobAppend("templates/posts/*.tmpl", "templates/users/*.tmpl")
// router.LoadHTMLFilesAppend("templates/index.tmpl", "templates/header.tmpl", "templates/footer.tmpl")
router.GET("/posts/index", func(c *gin.Context) {
c.HTML(http.StatusOK, "posts/index.tmpl", gin.H{
"title": "Posts",
})
})
router.GET("/users/index", func(c *gin.Context) {
c.HTML(http.StatusOK, "users/index.tmpl", gin.H{
"title": "Users",
})
})
router.GET("/", func(c *gin.Context) {
c.HTML(http.StatusOK, "index.tmpl", gin.H{
"title": "Home Page",
})
})
router.Run(":8080")
}
```
templates/index.tmpl
```html
{{ define "index.tmpl" }}
<html>
{{ template "header.tmpl" . }}
<h1>
{{ .title }}
</h1>
<p>Using index.tmpl</p>
{{ template "footer.tmpl" . }}
</html>
{{ end }}
```
templates/header.tmpl
```html
{{ define "header.tmpl" }}
<p>Using header.tmpl</p>
{{ end }}
```
templates/footer.tmpl
```html
{{ define "footer.tmpl" }}
<p>Using footer.tmpl</p>
{{ end }}
```
**Be careful: DON'T USE SAME TEMPLATE NAME IN MULTIPLE FILES!** The file has a default template name same as its filename. You had better define a new identical name for each template. Template with same name will be set to lastest loaded one, so if you use them, you may get unexpected result.
#### Custom Template renderer
You can also use your own html template render