20f8df1291
data tables are going to need some work yet, but the other stuff seems to be working 100%
150 lines
4 KiB
HTML
150 lines
4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<title>User Agent Detection</title>
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<style type="text/css">
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/*margin and padding on body element
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can introduce errors in determining
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element position and are not recommended;
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we turn them off as a foundation for YUI
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CSS treatments. */
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body {
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margin:0;
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padding:0;
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}
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</style>
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<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
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<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
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<script type="text/javascript" src="../../build/dragdrop/dragdrop-min.js"></script>
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<!--begin custom header content for this example-->
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<style type="text/css">
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#dd1,#dd2 {
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position: relative;
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margin: 1em 1em 0;
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width: 175px;
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float: left;
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cursor: move;
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}
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#demo p {
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position: relative;
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padding: 1em;
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height: 100%;
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margin: 0;
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font-weight: bold;
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text-align: center;
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z-index: 20;
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}
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#dd1 p {
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border: 10px solid #ccc;
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background-color: #eee;
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}
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#dd2 p {
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border: 10px solid #e76300;
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background-color: #fff5df;
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}
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#demo .shim {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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margin: 0;
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padding: 0;
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border: 0;
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z-index: 10;
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}
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</style>
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<!--end custom header content for this example-->
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</head>
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<body class=" yui-skin-sam">
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<h1>User Agent Detection</h1>
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<div class="exampleIntro">
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<p>This example demonstrates the use of <code>YAHOO.env.ua</code> to identify the user's browser and to branch JavaScript logic based on what browser is being used. (<strong>Note:</strong> We strongly recommend using feature detection rather than user-agent sniffing to fork code; only use this technique where it is absolutely necessary to do so — for example, in cases where browsers do not report their own capabilities accurately.)</p>
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</div>
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
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<div id="demo">
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<select name="foo">
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<option value="NONE" selected="selected">This is a very long select element for the example</option>
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<option value="1">Apple</option>
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<option value="2">Rutabaga</option>
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<option value="3">Motor oil</option>
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</select>
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<hr>
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<div id="dd1">
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<p>
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NO IFRAME<br>
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Drag over the select
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</p>
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</div>
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<div id="dd2">
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<p>
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IFRAME<br>
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Drag over the select
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</p>
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</div>
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</div>
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<script type="text/javascript">
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YAHOO.util.Event.onDOMReady(function () {
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var dd1 = new YAHOO.util.DD('dd1');
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var dd2 = new YAHOO.util.DD('dd2');
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dd1.startDrag = function (x,y) {
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YAHOO.log("Drag started for element with no protection from the display bug", "info", "example");
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}
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if (YAHOO.env.ua.ie > 5 && YAHOO.env.ua.ie < 7) {
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// Create an iframe shim
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var shim = document.createElement('iframe');
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shim.src = 'about:blank';
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shim.className = 'shim';
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// Add the shim to the dragging element on the first startDrag
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dd2.startDrag = function (x,y) {
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var d = this.getEl();
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if (d.firstChild !== shim) {
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YAHOO.util.Dom.setStyle(shim, 'height',d.offsetHeight);
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d.insertBefore(shim, d.firstChild);
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YAHOO.log("Your browser is IE " + YAHOO.env.ua.ie + ". Shim added.", "info","example");
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} else {
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YAHOO.log("Your browser is IE " + YAHOO.env.ua.ie + ", but the shim was already added", "info","example");
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}
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}
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} else { // Not shim worthy
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dd2.startDrag = function (x,y) {
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YAHOO.log("Your browser is NOT IE. No shim added.", "info", "example");
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}
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}
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});
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</script>
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<!--END SOURCE CODE FOR EXAMPLE =============================== -->
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</body>
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</html>
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