我想通过单击jqGrid中的按钮来添加新列 [英] I want to add new columns by clicking a button in jqGrid

问题描述

我要在jqGrid中单击的按钮上添加新列.以下是我用来定义网格的代码.有人可以帮助我，如何定义具有位置的新列.

I want to add new column on a button click in jqGrid. Following is the code that i am using to define a grid. can someone help me, how to define new columns with position.

 jQuery("#list").jqGrid({ 
  datatype: "local", 
  height: 250, 
  colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'], 
  colModel:[ 
      {name:'id',index:'id', width:60, sorttype:"int",editable:false,editoptions:{readonly:true,size:10}}, 
      {name:'invdate',index:'invdate', width:90, sorttype:"date",editable:true,editoptions:{readonly:false,size:25}}, 
      {name:'name',index:'name', width:100, editable:true,editoptions:{readonly:false,size:20}},
      {name:'amount',index:'amount', width:80, align:"right",sorttype:"float", editable:true, editoptions:{readonly:false,size:20}}, 
      {name:'tax',index:'tax', width:80, align:"right",sorttype:"float", editable:true,editoptions:{readonly:false,size:20}}, 
      {name:'total',index:'total', width:80,align:"right",sorttype:"float", editable:true,editoptions:{readonly:false,size:20}}, 
      {name:'note',index:'note', width:150, sortable:false, editable:true,editoptions:{readonly:false,size:20}} 
      ],
  rowNum:10,
  rowList:[10,20,30],
  sortname: 'id',
  viewrecords: true,
  sortorder: "desc",
  editCaption: "Edit Record",
  caption: "Manipulating Grid Data",
  editurl:"someurl.php"
 }); 

推荐答案

这并不是您所要的，但是我们通过在表中包括希望它们出现的所有列来实现此目的，但要使用我们最初要隐藏的属性上的"hidden:true"属性.

It's not exactly what you're asking for, but we achieve this by including all the columns in the table where we want them to appear, but with a "hidden:true" property on the ones we want to be hidden initially.

然后，我们在复选框的显示列"列表中添加了一些jQuery魔术，以调用jqGrid showCol方法在用户要求时显示这些列.

We then have a "Show Columns" list of checkboxes with a bit of jQuery magic to call the jqGrid showCol method to show those columns when the user asks for them.

这篇关于我想通过单击jqGrid中的按钮来添加新列的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！