Playframework2 标签速记

1.@form

• Example:
• {{{
• @form(action = routes.Users.submit, args = 'class -> “myForm”) {
• …
• }
• }}}
  @helper.form(action = routes.Application.submit(), 'id -> “myForm”) {

}

2.@inputText(permissionform(“value”),'_label -> Messages(“permission.value”))

3.@inputText(myForm(“username”), 'id -> “username”, 'size -> 30)

4.@inputPassword(myForm(“password”))

注：添加额外的参数只需要使用
'参数名称 -> 值
的方式添加。
所有额外的参数将被添加到生成的HTML，名字的开头用“”字符的除外,加下划线的是保留参数。
保留参数开始用下划线场构造函数的参数
保留参数
'label -> “Custom label”
'id -> “idForTheTopDlElement”
'help -> “Custom help”
'showConstraints -> false
'error -> “Force an error”
'showErrors -> false
'default -> true | “选择菜单权限”

5.
@helper.input(myForm(“username”)) { (id, name, value, args) =>

<input type="date" name="@name" id="@id" @toHtmlArgs(args)>

}

6.@inputDate

• Example:
• {{{
• @inputDate(field = myForm(“releaseDate”), args = 'size -> 10)
• }}}

7.显示列表参数(假如myForm(“emails”) 是一个数组的会用到
@repeat(myForm(“emails”),min=1) { emailField =>

@inputText(emailField)

}

1. @select
2. Example:
3. {{{
4. @select(field = myForm(“isDone”), options = options(“Yes”,“No”))
5. }}}
   @select(menuform(“menu.userpermission.id”),options(UserPermission.options()),'label -> Messages(“menu.userPermission”),'default ->“选择菜单权限”,'_showConstraints -> false)
   @select(

       field = helloForm("color"),
       options = options(
           "" -> "Default",
           "red" -> "Red",
           "green" -> "Green",
           "blue" -> "Blue"
       ),
       args = '_label -> "Choose a color"
   )
   

菜单权限

选择菜单权限 menu.edit menu.add admin.index menu.jsonsave menu.json menu.del

选择一个
<option class="blank" value="">选择菜单权限</option> <option value="3">menu.edit</option> <option value="2">menu.add</option> <option value="1">admin.index</option> <option value="6">menu.jsonsave</option> <option value="5">menu.json</option> <option value="4">menu.del</option>

1. @checkbox
2. Example:
3. {{{
4. @checkbox(field = myForm(“done”))
5. }}}
   @checkbox(menuform(“enabled”),'label -> Messages(“menu.enabled”),'default -> true)

10.@inputFile

• Example:
• {{{
• @inputFile(field = myForm(“name”), args = 'size -> 10)
• }}}

11.@inputRadioGroup

• Example:

• {{{

• @inputRadioGroup(

•       contactForm("gender"),·
  

•       options = options("M"->"Male","F"->"Female")
  

•       '_label -> "Gender",
  

•       '_error -> contactForm("gender").error.map(_.withMessage("select gender")))
  

  *

• }}}

  12.@textarea

• Example:

• {{{

• @textarea(field = myForm(“address”), args = 'rows -> 3, 'cols -> 50)

• }}}

  13.@inputRadioGroup

• Example:

• {{{

• @inputRadioGroup(

•       contactForm("gender"),·
  

•       options = options("M"->"Male","F"->"Female")
  

•       '_label -> "Gender",
  

•       '_error -> contactForm("gender").error.map(_.withMessage("select gender")))
  

  *

• }}}

@inputRadioGroup( menuform(“menu.userpermission.id”),options = options(UserPermission.options()),'_label -> “Gender1”,'data_check -> “notBlank”)
生成的代码如下:

Gender1

menu.edit menu.add admin.index menu.jsonsave menu.json menu.del