Вопрос по javascript, svg – Как вызвать функцию в родительском HTML-документе из встроенного SVG

6

Error: User Rate Limit Exceeded

Error: User Rate Limit Exceeded

Error: User Rate Limit Exceeded

Error: User Rate Limit Exceeded

Error: User Rate Limit Exceeded

Error: User Rate Limit Exceeded feeela
Error: User Rate Limit Exceededraphaeljs.com qw3n
Error: User Rate Limit Exceeded<embed>, <img>Error: User Rate Limit Exceeded Sirko
Error: User Rate Limit Exceeded mihai
Error: User Rate Limit Exceeded Alex

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1   ответ
10

.

    document.getElementById("svgroot").addEventListener("click", 
                                                        sendClickToParentDocument,
                                                        false);

    function sendClickToParentDocument(evt)
    {
        // SVGElementInstance objects aren't normal DOM nodes, 
        // so fetch the corresponding 'use' element instead
        var target = evt.target;
        if(target.correspondingUseElement)
            target = target.correspondingUseElement;

        // call a method in the parent document if it exists
        if (window.parent.svgElementClicked)
            window.parent.svgElementClicked(target);
        else
            alert("You clicked '" + target.id + "' which is a " + target.nodeName + " element");
    }

function svgElementClicked(theElement)
{
    var s = document.getElementById("status");
    s.textContent = "A <" + theElement.nodeName + 
        "> element with id '" + theElement.id + 
        "' was clicked inside the <" + 
        theElement.ownerDocument.defaultView.frameElement.nodeName.toLowerCase() + 
        "> element.";
}

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