第(7/8)节 ont=c

    reoke(”current-font”,c,{exres:3600})

    reoke(”currentfontstrg”,szes[c],{exres:3600})

    },

    crese:functon(){

    f(currentfontlevel-1){

    thsset(currentfont+1)

    }

    },

    descrese:functon(){

    f(currentfont0){

    thsset(currentfont-1)

    }

    },

    dy:functon(){

    snght=flse

    bodyre”)

    reokereode”,{})

    },

    nght:functon(){

    snght=true

    bodyddss(”nght”)

    reoke(”nght-rue,{exres:3600})

    }

    }

    }()

    f(tyeofsvefont!

    ==”undefed”){

    fontset(svefont1)

    }

    vrsnght=!

    !

    reoke(”nght-”)

    f(snght){

    fontnght()

    }

    functocton(){

    vrtye=(ths)dt(”role”)

    f(tye==”c”){

    fontcrese()

    }elsef(tye==”des”){

    fontdescrese()

    }elsef(tye==””){

    f(snght){

    fontdy()

    }else{

    fontnght()

    }

    }

    }

    retbs((”chter-rendtb-choose”),(”chter-rendul”))

    f(stouch){

    chtervew

    on(”touchstrterdosn”,functon(){

    (ths)ddss(”ctve”)

    })

    on(”touchendon(){

    (ths)reve”)

    })

    chtervesoteru”,”nfg
第(7/8)节