dhtmlx中的grid加载不已数据

2012-12-15

dhtmlx中的grid加载不了数据本帖最后由 xujiawei0726 于 2012-11-21 16:21:34 编辑我是一个初学者，求大神

dhtmlx中的grid加载不了数据
本帖最后由 xujiawei0726 于 2012-11-21 16:21:34 编辑我是一个初学者，求大神帮我看下这data为什么加载不了
<script type="text/javascript">
var data={rows:[{ "id":"1",data:["烟雾测试","金华尾气检测站","423cvhjj","1233676uvy894",08,"2011-1-1","2011-1-1","运行"]},
                { "id":"2",data:["烟雾测试","金华尾气检测站","423cvhjj","1233676uvy894",04,"2011-1-1","2011-1-1","运行"]},
                { "id":"3",data:["烟雾分析仪","义乌尾气检测站","423cvhjj","1233676uvy894",02,"2011-1-1","2011-1-1","运行"]},
                { "id":"4",data:["烟雾分析仪","永康尾气检测站","423cvhjj","1233676uvy894",05,"2011-1-1","2011-1-1","运行"]},
                { "id":"5",data:["烟雾测试","永康尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","故障"]},
                { "id":"6",data:["烟雾分析仪","义乌尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","故障"]},
                { "id":"7",data:["烟雾分析仪","武义尾气检测站","423cvhjj","1233676uvy894",03,"2011-1-1","2011-1-1","故障"]},
                { "id":"8",data:["烟雾测试","永康尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","故障"]},
                { "id":"9",data:["烟雾分析仪","义乌尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","故障"]},
                { "id":"10",data:["烟雾分析仪","武义尾气检测站","423cvhjj","1233676uvy894",03,"2011-1-1","2011-1-1","维护"]},
                { "id":"11",data:["烟雾测试","永康尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","维护"]},
                { "id":"12",data:["烟雾分析仪", "义乌尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","维护"]},
                { "id":"13",data:["烟雾分析仪","武义尾气检测站","423cvhjj","1233676uvy894",03,"2011-1-1","2011-1-1","故障"]},
                { "id":"14",data:["烟雾分析仪","义乌尾气检测站","423cvhjj","1233676uvy894",01,"2011-1-1","2011-1-1","故障"]},
                { "id":"15",data:["烟雾分析仪","武义尾气检测站","423cvhjj","1233676uvy894",03,"2011-1-1","2011-1-1","维护"]}
                ]};
$(function(){
renderGrid();
var t = new dhtmlXCalendarObject(["CAR_S_DATE","CAR_E_DATE","START_DATE","END_DATE"]);
});
function renderGrid(){
  dhxGrid = new dhtmlXGridObject("grid_body");
  dhxGrid.setImagePath("${ctx}/plugin/dhtmlx/imgs/");
  dhxGrid.setSkin("dhx_skyblue");
  dhxGrid.setHeader("设备名称,站点名称,设备型号,设备类型,所属检测线,申请时间,标定有效期,状态");//设置头标题
  dhxGrid.setInitWidthsP("12,12,12,12,12,12,12,20");
  dhxGrid.setColAlign("center,center,center,center,center,center,center,center");
  dhxGrid.setColTypes("ro,ro,ro,ro,ro,ro,ro,ro");
  dhxGrid.setColSorting("str,str,str,str,int,str,str,str");
  dhxGrid.init();
  dhxGrid.setPagingTemplates("[prevpages:<: ] [currentpages: ] [nextpages:>: ]","当前显示第<b>[from]-[to]</b>条，共<b>[total]</b>条");/

  dhxGrid.setPagingWTMode(true,true,false,false);
  dhxGrid.enablePaging(true,14, 14, "grid_foot",true,"grid_foot");
  dhxGrid.setPagingSkin("toolbar", "dhx_skyblue");
dhxGrid.i18n.paging={
      results:"结果",
      records:"从第",
      to:"条到第",
      page:"页",
      perpage:"条/页",
      first:"首页",
      previous:"上一页",
      found:"找到记录",
      next:"下一页",
      last:"尾页",
      of:" of ",
      notfound:"未找到记录"
      };

//var url = '${ctx}/searchVM.do?';
//url = encodeURI(encodeURI(url));
//dhxGrid.loadXML(url);
dhxGrid.parse(data,"json");
   }
在body中的代码是
<div id="grid_div">
<div id="grid_body" ></div>
<div id="grid_foot" ></div>
</div>

[解决办法]
再追问下.setColTypes("ro")中的ro是什么意思，setColTypes代表什么含义（看文档没看懂个大概）
dhxGrid.parse(data,"json")和dhxGrid.load(data,"json")有什么区别
[解决办法]
发现原因了，只要在<div id="grid_body" ></div>输入height参数就行了

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dhtmlx中的grid加载不已数据