在JSF 中，PrimeFaces' oncomplete属性。

I didn't find an oncomplete attribute available in some tags in PrimeFaces within a standard JSF <h:commandButton>.

在标准的JSF 中，我没有在一些标签中找到一个完整的属性。

How can I get oncomplete-like functionality while using <h:commandButton>?

在使用时，我如何获得与完全相同的功能?

1 个解决方案

#1

Since primefaces oncomplete is equivalent to plain JSF success event (for more details take a look at this answer comments , you should use the success event in the following way:

由于“原始”oncomplete是等效于普通JSF成功事件(为了获得更多详细信息，请查看此回答注释，您应该以以下方式使用成功事件:

Inline solution

内联的解决方案

<h:commandButton id="someId" action="#{myBean.myAction}">
    <f:ajax onevent="function(data) { if (data.status === 'success') { alert('complete'); }"
        render="whatevet"></f:ajax>
</h:commandButton>

Another cleaner solution would be to use js function

另一个更简洁的解决方案是使用js函数。

<h:commandButton id="someId" action="#{myBean.myAction}">
    <f:ajax onevent="myJsFunction"
        render="whatevet"></f:ajax>
</h:commandButton>

In your js file add

在js文件中添加。

function myJsFunction(data) {
    if (data.status === 'success') {
         alert('complete');
    }
}

In case you are looking for a way to detect the completion of non ajax submit you can adopt the following idea from here Detecting the File Download Dialog In the Browser

如果您正在寻找一种方法来检测非ajax提交的完成情况，您可以在浏览器中使用下面的方法来检测文件下载对话框。

The easiest solution would be to use

最简单的解决方法是使用。

$(document).ready(function () {
// check if some condition is meet and do something...
});

#1