dth2331 2014-02-09 04:47
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Golang构建月,用于html select标签中的选项

I have just started learning Golang and would like to list months in order for a options in an html select tag:

I have started this:

package main

import (
    "fmt"
)

var months = [12]string{
    "January", "February", "March", "April", "May", "June",
    "July", "August", "September", "October", "November", "December",
}

func main(){
    for i, n := range months {
        fmt.Printf("%2d: %s
", i, n)
    }
}

I would like to print out this:

<option>January</option>
<option>February</option>
<option>March</option>
<option>April</option>
<option>May</option>
<option>June</option>
<option>July</option>
<option>August</option>
<option>September</option>
<option>October</option>
<option>November</option>
<option>December</option>
  • 写回答

2条回答 默认 最新

  • dongque20030402 2014-02-09 06:26
    关注

    For example,

    package main
    
    import (
        "fmt"
        "time"
    )
    
    func main() {
        for i := time.January; i <= time.December; i++ {
            fmt.Printf("<option>%s</option>
    ", i)
        }
    }
    

    Output:

    <option>January</option>
    <option>February</option>
    <option>March</option>
    <option>April</option>
    <option>May</option>
    <option>June</option>
    <option>July</option>
    <option>August</option>
    <option>September</option>
    <option>October</option>
    <option>November</option>
    <option>December</option>
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
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