JQuery jqGrid loadComplete
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JQuery jqGrid loadComplete
提问by Freigheist
I have a table built using jqGrid. If one cell is empty (gridtable1_Age), I want the text in another cell (gridtable1_Name) to be bold. I'm trying to use the loadComplete but it does not seem to be working or if I am using it in the right place.
我有一个使用 jqGrid 构建的表。如果一个单元格为空 (gridtable1_Age)，我希望另一个单元格 (gridtable1_Name) 中的文本为粗体。我正在尝试使用 loadComplete 但它似乎不起作用或者我是否在正确的地方使用它。
jQuery("#grid1").jqGrid('setGridParam', opts).trigger("reloadGrid", [ {
page : 1,
loadComplete : function () {
$('td[aria-describedby=grid1_Age]:empty',
'#gridtable1').parent().find('td[aria-
describedby=grid1_Name]').css('font-weight', 'bold');
}
} ]);
Edit: My grid is built with Struts2 tags
编辑：我的网格是用 Struts2 标签构建的
回答by Oleg
I suppose you have Ageand Namecolumns. What you can do is to define cellattrproperty in Namecolumn which looks like below
我想你有Age和Name列。您可以做的是cellattr在Name如下所示的列中定义属性
cellattr: function (rowId, val, item) {
if (item.Age === "") { // or some very close test
return ' style="font-weight: bold;"';
}
}
In the case the grid will be createdwith correct CSS styles. It's more quickly as making any changed on the page (see the answerwhich describes that all modifications follow to additional reflow of the whole page and one should reduce modifications if it's possible).
在这种情况下，网格将使用正确的 CSS 样式创建。在页面上进行任何更改会更快（请参阅答案，其中描述了所有修改都遵循整个页面的额外回流，如果可能，应该减少修改）。
By the way the code which you posted don't work because the "empty" cell contains probably  symbol.
顺便说一句，您发布的代码不起作用，因为“空”单元格可能包含 符号。
回答by Verhaeren
I think grid1_Ageand grid1_nameneed to be wraped with quotes in the selector like this:
我认为grid1_Age并且grid1_name需要在选择器中用引号括起来，如下所示：
loadComplete : function () {
$('td[aria-describedby="grid1_Age"]:empty', '#gridtable1').parent().find('td[aria-
describedby="grid1_Name"]').css('font-weight', 'bold');
}
If grid1_Ageand/or grid1_nameare variables and not literals then the right approach is:
如果grid1_Age和/或是grid1_name变量而不是文字，那么正确的方法是：
loadComplete : function () {
$('td[aria-describedby="'+grid1_Age+'"]:empty', '#gridtable1').parent()
.find('td[aria-describedby="'+grid1_Name+'"]').css('font-weight', 'bold');
}
} ]);
