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<html> |
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<script src="../lib/Prototype.js"></script> |
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<script type="text/javascript"> |
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var one, two, div, msg; |
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function init() { |
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one = $("one"); |
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two = $("two"); |
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div = $("div"); |
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msg = $("msg"); |
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Event.observe(div, "click", bar); |
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one.checked = true; |
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two.checked = false; |
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Event.observe(one, "change", oneClick); |
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Event.observe(two, "change", twoClick); |
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} |
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function bar(e) { |
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message("clicked div"); |
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Event.stop(e); |
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var status = "one: "; |
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status += (one.checked) ? "checked" : "unchecked"; |
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status += " two: "; |
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status += (two.checked) ? "checked" : "unchecked"; |
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message(status); |
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} |
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function oneClick(e) { |
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message("clicked one"); |
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} |
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function twoClick(e) { |
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message("clicked two"); |
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} |
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function message(txt) { |
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msg.innerHTML += " ** " + txt; |
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} |
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</script> |
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<body onload="init()" onclick="message('clicked body')" onmouseup="message('<br>')"> |
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<div> The idea here is to simulate the layerswitcher radiobuttons UI |
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without all the overhead of openlayers. |
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<br> |
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<br> |
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There are event handlers attached to the following elements: |
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<br> |
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* Body - Prints message "clicked body" to message area |
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<br> |
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* Blue Div - Prints message "clicked div" to message area, stops |
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the event propagation, prints a message with the |
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status of the two radiobuttons |
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<br> |
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* Radio One - Prints message "clicked one" to message area |
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<br> |
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* Radio Two - Prints message "clicked two" to message area |
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<br> |
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<br> |
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<b> |
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The problem, as you will see if you click the radio buttons |
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themselves, is that their "checked" status seems to update, but |
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their visual UI bit does not. Can we fix this!?! |
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</b> |
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</div> |
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<div id="div" style="background-color:blue; margin:50px"> |
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<input id="one" type="radio" name="foo"/> |
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<span> one </span> |
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<br> |
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<input id="two" type="radio" name="foo"/> |
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<span> two </span> |
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</div> |
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<div id="msg" style="background-color:pink; margin-top:200px"> |
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Events: |
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</div> |
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</body> |
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</html> |
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