在 XPage 中获取 typeAhead 的 dijit [英] Getting the dijit for a typeAhead in XPages

问题描述

我希望能够向表单上的所有 TypeAhead 字段添加 onBlur/onkeypress/onChange 事件，而不是让开发人员在 Designer 客户端中选择每一个.我唯一无法处理的是 onChange 事件.

I want to be able to add an onBlur/onkeypress/onChange events to all TypeAhead fields on the form rather than have a developer select every one in the Designer client. The only thing I cannot get a handle on is the onChange event.

当用户在 TypeAhead 中选择某些内容时，将代码直接添加到 Domino Designer 中的事件时会触发 onChange 事件 - 因此我应该能够用代码复制该功能.

When the user selects something in the TypeAhead the onChange event is triggered when adding the code directly to the event in the Domino Designer - so I should be able to replicate that capability with code.

如果我的 typeAhead 字段被称为 inputText2，我认为我可以执行以下操作

If my typeAhead field is called inputText2 I thought I would be able to do the following

        var widget = dojo.byId("#{id:inputText2}")
        dojo.connect(widget, 'onChange', function (){
            alert('1')
        });

但是这似乎不起作用...

However this doesn't appear to work...

我试过小写 onchange

I tried lowercase onchange

        var widget = dojo.byId("#{id:inputText2}")
        dojo.connect(widget, 'onchange', function (){
            alert('1')
        });

也没有运气

我试过了

    var widget = dijit.byId("#{id:inputText2}");

但未能完全选择元素

那么在 typeAhead 中选择一个选项时，我需要做什么来触发 onchange 事件?

So what do I need to do to trigger the onchange event when selecting an option in the typeAhead?

推荐答案

我找到了一个解决方案.....不理想，但目前有效 - 虽然不是通用的，但一个开始

I found a solution.....not ideal but it worked for the moment - not generic though, but a start

复制 XPage 的方式....将其添加到页面

Copying the way XPages does it....add this to the page

             function view__id1__id2__id31__id50_clientSide_onchange(thisEvent) {
                alert('me')
            }

然后

        dojo.addOnLoad(function(){

                XSP.addOnLoad(function() {
                    XSP.attachEvent("X1","view:_id1:_id2:_id31:inputText2", "onchange", view__id1__id2__id31__id50_clientSide_onchange, false, 2);
                });                     
             });

        });

X1 必须是唯一的，但其他一切都可以计算

X1 must be unique but everything else can be calculated

感谢 Serdar Basegmez

Thanks to Serdar Basegmez

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