onMouseOverRow事件无法正常工作 [英] The onMouseOverRow event not working

问题描述

在我的一个应用程序中，数据（几十行）填充DataGrid，如下所述。在这段代码中，我想使用onMouseOverRow事件来检索鼠标在其上的行上的数据。但是，我得到的错误是：e.rowIndex未定义。我的代码有什么问题？感谢您分享您的经验。

< table dojotype =   dojox.grid.DataGrid id =   grid2 noDataMessage = < span class =code-string> 在当前地图范围内找不到结果 style =    height：250px; overflow：auto; font-size：smaller; selectionMode =   single> 
< thead> 
< tr> 
< th field =   OID width = 25px> Id < /   th  >  
< th field =   STATION width = 100px>位置网站< /   th  >  
< th field =   ADDRESS width = 180px> Address < /   th  >  
 < /   tr  >  
 < ; /   thead  >  
 < /   table  >  
 ... 
  function  ShowItemFromGrid（e）{
  var  k = e .rowIndex; 
} 

解决方案

dojo中的偶数绑定的工作方式如下：

 dojo.addOnLoad（ function （）{
 dojo.connect（grid2，  onMouseOverRow， null ，ShowItemFromGrid）; 
}）; 

In one of my application, the data (dozens of rows) are populated the DataGrid as defined below. In this piece of code, I want to use the onMouseOverRow event to retrieve the data on the row the mouse is over on it. However, I got the error that: e.rowIndex not defined. What's wrong in my code? Thanks for you to share your experience.

<table dojotype="dojox.grid.DataGrid" id="grid2" noDataMessage="No results found in the current map extent" style="height:250px; overflow:auto; font-size:smaller;" selectionMode="single" >
 <thead>
   <tr>
	<th field="OID" width=25px >Id</th>
        <th field="STATION" width=100px  >Location Site</th>
        <th field="ADDRESS"  width=180px          >Address</th>
   </tr>
 </thead>
</table>
...
function ShowItemFromGrid(e) {
   var k = e.rowIndex;
}

解决方案

The even binding in dojo works like this:

dojo.addOnLoad(function() {
  dojo.connect(grid2, "onMouseOverRow", null, ShowItemFromGrid);
});

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