在新的浏览器窗口中打开网格内的 url

发布于 2024-11-04 16:18:02 字数 1331 浏览 3 评论 0原文

我在网格中有一个 url 列表，我需要当用户单击 url 时，打开一个具有相同 url 的新浏览器窗口，

我读了一些线程，但就我而言，我相信我的情况有点不同。在我的控制器中我正在使用以下代码

UrlListCollection.generateListUrl();

dataGrid.setRowRenderer(new RowRenderer() { 
    public void render(Row row, Object data) throws Exception {
        UrlObj url = (UrlObj) data;
            row.getChildren().add(new Label("Some data"));          
            row.getChildren().add(new Toolbarbutton(url.getUrlApp()));   //  url.getUrlApp() will be return a link like  http://www.google.com
        }
    });

在我看来（zul）我有

<grid id="dataGrid" width="100%">
    <columns>
        <column label="Some Data" sort="auto(FIELD_NAME)" width="200px" />
        <column label="URL LINK" sort="auto(URL)" width="630px" />
    </columns>
</grid>

但是在java中设置事件组件的常见方法可以是：

Toolbarbutton button = new Toolbarbutton(url.getUrlApp()));
  button.addEventListener(Events.ON_CLICK, new EventListener() {
      public void onEvent(evt) {

          // what I put here to open a Link in another web browser window  ????
      // and I need to be able to open every object value retrieved by url.getUrlApp()   ???
      }
  });

我现在不知道让我的代码工作需要什么..对我来说将事件应用于使用 RowRenderer 方法的网格内的工具栏按钮很奇怪。我自己看不到解决方案。

原文

I have a list of urls in a grid, And I need that when a user click in a url a new browser windows open with the same url

I read some threads but in my case I believe my situation is a little different. In my controller
I'm using the following code

UrlListCollection.generateListUrl();

dataGrid.setRowRenderer(new RowRenderer() { 
    public void render(Row row, Object data) throws Exception {
        UrlObj url = (UrlObj) data;
            row.getChildren().add(new Label("Some data"));          
            row.getChildren().add(new Toolbarbutton(url.getUrlApp()));   //  url.getUrlApp() will be return a link like  http://www.google.com
        }
    });

In my view(zul) I have

<grid id="dataGrid" width="100%">
    <columns>
        <column label="Some Data" sort="auto(FIELD_NAME)" width="200px" />
        <column label="URL LINK" sort="auto(URL)" width="630px" />
    </columns>
</grid>

But the common way to set an event an component in java can be:

Toolbarbutton button = new Toolbarbutton(url.getUrlApp()));
  button.addEventListener(Events.ON_CLICK, new EventListener() {
      public void onEvent(evt) {

          // what I put here to open a Link in another web browser window  ????
      // and I need to be able to open every object value retrieved by url.getUrlApp()   ???
      }
  });

I don't now what is necessary to make my code works..for me the way to apply a Event to toolbar button inside a grid that use RowRenderer method is strange. I can't see a solution by myself.

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等风来 2024-11-11 16:18:02

您可以使用以下示例，

Executions.getCurrent().sendRedirect("http://www.google.com", "_blank");

或者您可以将 A 组件与 setHref() 方法一起使用，而不是使用 Toolbarbutton 组件。

You can use the following example,

Executions.getCurrent().sendRedirect("http://www.google.com", "_blank");

Or you may use the A component with the setHref() method instead of the Toolbarbutton component.

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在巴黎塔顶看东京樱花 2024-11-11 16:18:02

这对我来说效果很好，谢谢！

  UrlObj url = (UrlObj) data;

  Toolbarbutton tb = new Toolbarbutton(url.getUrlApp());
  tb.setHref(url.getUrlApp());
  tb.setTarget("_blank");

  row.getChildren().add(new Label("Some data"));
  row.getChildren().add(tb);

This works fine for me, thanks!

  UrlObj url = (UrlObj) data;

  Toolbarbutton tb = new Toolbarbutton(url.getUrlApp());
  tb.setHref(url.getUrlApp());
  tb.setTarget("_blank");

  row.getChildren().add(new Label("Some data"));
  row.getChildren().add(tb);

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