gin中绑定html复选框

main.go

package main

import "github.com/gin-gonic/gin"

type myForm struct {
	Colors []string `form:"colors[]"`
}

func main() {
	r := gin.Default()
	r.LoadHTMLFiles("templates/form.html")
	r.POST("/form", func(context *gin.Context) {
		var color myForm
		context.ShouldBind(&color)
		context.JSON(200, gin.H{
			"color": color.Colors,
		})
	})
	r.GET("/", func(context *gin.Context) {
		context.HTML(200, "form.html", gin.H{})
	})
	r.Run()
}

　　

form.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/form" method="POST">
    <p>Check some colors</p>
    <label for="red">Red</label>
    <input type="checkbox" name="colors[]" value="red" id="red">
    <label for="green">Green</label>
    <input type="checkbox" name="colors[]" value="green" id="green">
    <label for="blue">Blue</label>
    <input type="checkbox" name="colors[]" value="blue" id="blue">
    <input type="submit">
</form>
</body>
</html>

　　

 

 

 

posted @ 2021-10-27 16:03  专职  阅读(131)  评论(0)    收藏  举报