On 13 July 2011 13:21, gmcaulee <[email protected]> wrote:
> <script type="text/javascript"><![CDATA[
>
> function sayHello() {
> alert("Hello from test.svg!!!");
> }
>
> // ]]></script>
It’s similar to working between an iframe and the containing document.
You can expose the function in the parent document. You can do this directly.
// the HTML - Create an object before the svg loads
var svg = {};
// test.svg - assign your function to that object
parent.svg.sayHello = function() {
alert("Hello from test.svg!!!");
}
// Once the SVG is loaded you can call it from the HTML
svg.sayHello();
Actually looking back at my code I notice I define the object in the
parent document taking care to not overwrite it if it already exists:
var svg = svg?svg: {};
I don’t remember exactly how that might be necessary. Maybe the timing
of the loading of the svg was unreliable.
HTH
Ollie
--
@ollicle
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