根据排序或不更改光标样式 [英] Change cursor style depending on sort or not

问题描述

我正在使用 jqGrid 并且有 3 列无法排序.此时，无论排序设置为 true 还是 false，当用户将鼠标悬停在标题上时，光标都会变为手形.我希望该光标不是那些列标题上的手(文本或指针).这种方式让用户感到困惑.这是可以设置的吗?

I'm using the jqGrid and have 3 columns that can NOT be sorted. At this point the cursor changes to a hand when the user hovers over the headers regardless of sorting set to true or false. I'd like that cursor to be something other than a hand (text or pointer) on those column heads. It's confusing to the users this way. Is this something that can be set?

谢谢，标记

推荐答案

我觉得这个问题很好.所以我要 +1.

I find the question very good. So +1 from me.

您不是第一个(也不是最后一个)希望在不可排序的列上有另一个光标的人.很遗憾，但 jqGrid 没有为您提供类或其他一些简单的属性，这些属性可用于查找可以设置 CSS "cursor:default" 的元素.

You are not the first person (and not the last one) who wish to have another cursor on non-sortable columns. It's pity, but jqGrid gives you not classes or some other simple attributes which can be used to find the elements at which one can set CSS "cursor:default".

所以我建议使用以下代码:

So I suggest to do this with the following code:

var myGrid = $("#list");

// create the grid
myGrid.jqGrid({
  // all jqGrid parameters
});

// fix cursor on non-sortable columns
var cm = myGrid[0].p.colModel;
$.each(myGrid[0].grid.headers, function(index, value) {
    var cmi = cm[index], colName = cmi.name;
    if(!cmi.sortable && colName!=='rn' && colName!=='cb' && colName!=='subgrid') {
        $('div.ui-jqgrid-sortable',value.el).css({cursor:"default"});
    }
});

您可以在 demo 现场看到该方法有效.在演示中，最后一列Notes"是不可排序的.

You can see on the demo live that the method work. In the demo the last column 'Notes' is non-sortable.

如果这种行为在 jqGrid 的下一个版本中成为标准，那就太好了.我会尽量找时间写建议，应该从 jqGrid 的代码中更改哪些内容以使行为开箱即用.

It would be nice if such behavior would be standard in the next version of jqGrid. I will try to find time and to write suggestion what from the code of jqGrid should be changed to make the behavior out-of-the-box.

更新:在 免费 jqGrid 4.8.

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