Use ScriptInjector in GWT with parameters / data attributes

Question

How would you pass id=someScript and param1=value1 to the GWT ScriptInjector? Ie, the JS:

<script src="https://blah.com/someScript.js" id="someScript" param1="value1"></script>

Could be loaded like this:

ScriptInjector.fromUrl("https://blah.com/someScript.js").setCallback(new Callback<Void, Exception>() {
    public void onSuccess(Void result) {
    }
    public void onFailure(Exception reason) {
    }
}).inject();

However, where can I pass in the id="someScript" and param1="value1"?

I think they are called data attributes: http://stackoverflow.com/a/21253793/418057 — Craigo, Nov 11 '14 at 02:55

score 0 · Answer 1 · answered Nov 07 '14 at 00:50

0

Pass the parameters in via the URL as you normally would pass parameters in a URL.

ScriptInjector.fromUrl("https://blah.com/someScript.js?param1="+value1).setCallback(new Callback<Void, Exception>() {
    public void onSuccess(Void result) {
    }
    public void onFailure(Exception reason) {
    }
}).inject();

answered Nov 07 '14 at 00:50

user1258245

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I couldn't get this to work. Also, testing this approach, doing this: – Craigo Nov 11 '14 at 02:47

Use ScriptInjector in GWT with parameters / data attributes

1 Answers1