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适用于jQuery的Google AJAX Libraries CDN(Google AJAX Libraries CDN for jQuery)

我有一个页面,我需要SWFObject,jQuery和Google Maps API。 我以为我可以使用以下好处:

<script type="text/javascript" src="http://www.google.com/jsapi?key=INSERT-YOUR-KEY"></script>
<script type="text/javascript">
    google.load("jquery", "1.4.1");
    google.load("swfobject", "2.2");
    google.load('maps', '2', {'callback': googleMapSetup });
</script>

但现在我读到了我需要使用的地方( http://encosia.com/2008/12/10/3-reasons-why-you-should-let-google-host-jquery-for-you/

google.setOnLoadCallback(function() {
    // Place init code here instead of $(document).ready()
});

而不是$(document).ready()..这是真的吗?


I have a page where I need SWFObject, jQuery and Google Maps API. I thought that I could use the benefits of using:

<script type="text/javascript" src="http://www.google.com/jsapi?key=INSERT-YOUR-KEY"></script>
<script type="text/javascript">
    google.load("jquery", "1.4.1");
    google.load("swfobject", "2.2");
    google.load('maps', '2', {'callback': googleMapSetup });
</script>

But now I read somewhere (http://encosia.com/2008/12/10/3-reasons-why-you-should-let-google-host-jquery-for-you/) that I need to use

google.setOnLoadCallback(function() {
    // Place init code here instead of $(document).ready()
});

instead of $(document).ready().. Is this true?


原文:https://stackoverflow.com/questions/2367977
更新时间:2023-01-07 09:01

最满意答案

一种选择是将按下的状态和热点位置转发到父视图。

// Since the host view actually supports clicks, you can return false
// from your touch listener and continue to receive events.
myTextView.setOnTouchListener(new View.OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent e) {
        // Convert to card view coordinates. Assumes the host view is
        // a direct child and the card view is not scrollable.
        float x = e.getX() + v.getLeft();
        float y = e.getY() + v.getTop();

        // Simulate motion on the card view.
        myCardView.drawableHotspotChanged(x, y);

        // Simulate pressed state on the card view.
        switch (e.getActionMasked()) {
            case MotionEvent.ACTION_DOWN:
                myCardView.setPressed(true);
                break;
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL:
                myCardView.setPressed(false);
                break;
        }

        // Pass all events through to the host view.
        return false;
    }
});

One option is to forward the pressed state and hotspot position through to the parent view.

// Since the host view actually supports clicks, you can return false
// from your touch listener and continue to receive events.
myTextView.setOnTouchListener(new View.OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent e) {
        // Convert to card view coordinates. Assumes the host view is
        // a direct child and the card view is not scrollable.
        float x = e.getX() + v.getLeft();
        float y = e.getY() + v.getTop();

        // Simulate motion on the card view.
        myCardView.drawableHotspotChanged(x, y);

        // Simulate pressed state on the card view.
        switch (e.getActionMasked()) {
            case MotionEvent.ACTION_DOWN:
                myCardView.setPressed(true);
                break;
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL:
                myCardView.setPressed(false);
                break;
        }

        // Pass all events through to the host view.
        return false;
    }
});

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