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Thread: ?????????????????????Grid

  1. #1
    Sencha User
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    Default ?????????????????????Grid

    ????????????
    ???????????????????????????????

    ???Grid?????????????????????????????
    ?cf, ???Sample1??
    img1.jpg

    ??????Store???????????????????????????????
    ??????????
    img2.jpg


    ????"???"???????????????????????????????



    ????
    ??
    ???Sample2???????????????????Grid????????
    Graph????????????????
    Graph??X??????????????Grid?????????????????
    ????????Store?????????????????????????
    ????????????????Store????????????????
    ????????????????Store?????Graph????????????

    ??
    ?PivodGrid??????????????????????????????PivodGrid
    ??????????????????????4.0.7?????????PivodGrid?
    ?????????????



    ??????
    OS?Windows7
    ?????Firefox 10.0.2
    ExtJS?4.0.7
    Attached Files Attached Files

  2. #2
    Sencha User mashiki's Avatar
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    ??3.4???pivot???????????????????????????????????????????

    Pivot????????4.1??????????????

    4??Store?Model????????????????????
    ?????????????

    ??????????????????????????
    ???????????????????????????????????????????

    http://jsfiddle.net/mashiki/jjjcM/10/

    ??Store?????????????????????
    ??????Store?????????????????????
    ?????getReverse()?rows?????????????????????????
    ??????????????????????????

    ??????????????????????????????????
    ?????????????????????????????????????

    ?????????????card??????????????????

  3. #3
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    ????????????????

    > 4??Store?Model???????????????

    ???????????getReverse?????????Model????????
    ?????????????????????

    ??????????????????????????????????????
    ???????????

    ???????????????????Store???????????????
    ?????????????????????????????

    ????????????




  4. #4
    Sencha User mashiki's Avatar
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    Store??????????????????????????????
    Model??????????????????3?????????????????

    ???????????????????????
    ???Model??????????????????????

    ????????define??????????????????????????????
    ??????????????????????????????????????????
    ?????????????????????????

    Store???????Model????????????????????????????????????
    ????????grid?reconfigure????????????????????????????

    ??????store????????????????????????????
    Pivot????????????????????????????????

  5. #5
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    ???????????

    > ???????????????????????
    > ???Model??????????????????????

    ????
    ?getReverse??????????Model?var mdl = 'revModel'+ (++Ext.idSeed)??
    ????????????????????
    ??????????
    ??getReverse??????????Model??????????????Store?
    ???????Model?BPPoint???getReverse????????????????
    ????????????????????????

    ??????????????
    ?????????????????






  6. #6
    Sencha User mashiki's Avatar
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    ???????override???????????????????????????
    ???Ext.define??override????????????????????????????

    ??????????override??????????????????????

  7. #7
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    ?????????????

    ?????????????????????????????????????Up???????????
    ????

    > ????????????????????

    ??????????????????????????????????????
    ???????????????????????

  8. #8
    Sencha User mashiki's Avatar
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    ???
    http://docs.sencha.com/ext-js/4-0/#!...-method-define

    Ext.define????????alias??????????????

    4.1?????????Ext.override()???????Ext.define?????????
    Ext.define?????????????????????????????????

  9. #9
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    ???????????
    ????????

  10. #10
    Sencha User mashiki's Avatar
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    ????????????????????

    ?????????define?reconfigure???????

    http://jsfiddle.net/mashiki/7Kf3a/11/

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