小编jjr*_*jr_的帖子

使用REBOL/View 2.7.8 Core,我想通过自动为各种布局项目分配单词来预先准备视图布局,如下例所示.代替

prepared-view: [across 
                cb1: check 
                label "Checkbox 1"
                cb2: check
                label "Checkbox 2"
                cb3: check
                label "Checkbox 3"
                cb4: check
                label "Checkbox 4"
                ]
    view layout prepared-view

我就喜欢这样的话cb1通cb5将被自动创建,如:

prepared-view2: [ across ]
    for i 1 4 1 [
        cbi: join "cb" i
        cbi: join cbi ":"
        cbi: join cbi " check"
        append prepared-view2 to-block cbi
        append prepared-view2 [
        label ]
        append prepared-view2 to-string join "Checkbox " i 
        ]
    view layout prepared-view2

但是,虽然在解析的块difference prepared-view …