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71 lines
2.3 KiB
HTML
71 lines
2.3 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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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>jQuery MultiSelect Plugin Demo</title>
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<link rel="stylesheet" type="text/css" href="../jquery.multiselect.css" />
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<link rel="stylesheet" type="text/css" href="assets/style.css" />
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<link rel="stylesheet" type="text/css" href="assets/prettify.css" />
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<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/ui-lightness/jquery-ui.css" />
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<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
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<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js"></script>
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<script type="text/javascript" src="../src/jquery.multiselect.js"></script>
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<script type="text/javascript" src="assets/prettify.js"></script>
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<script type="text/javascript">
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$(function(){
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var warning = $(".message");
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$("select").multiselect({
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header: "Choose only TWO items!",
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click: function(e){
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if( $(this).multiselect("widget").find("input:checked").length > 2 ){
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warning.addClass("error").removeClass("success").html("You can only check two checkboxes!");
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return false;
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} else {
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warning.addClass("success").removeClass("error").html("Check a few boxes.");
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}
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}
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});
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});
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</script>
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</head>
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<body onload="prettyPrint();">
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<h2>Max Checked Test</h2>
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<p>Logic to impose a maximum number of checked inputs (two in this demo).</p>
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<p class="message success">Check a few boxes.</p>
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<form>
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<select multiple="multiple">
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<option value="option1">Option 1</option>
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<option value="option2">Option 2</option>
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<option value="option3">Option 3</option>
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<option value="option4">Option 4</option>
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<option value="option5">Option 5</option>
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<option value="option6">Option 6</option>
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<option value="option7">Option 7</option>
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</select>
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</form>
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<pre class="prettyprint">
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var warning = $(".message");
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$("select").multiselect({
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header: "Choose only TWO items!",
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click: function(e){
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if( $(this).multiselect("widget").find("input:checked").length > 2 ){
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warning.addClass("error").removeClass("success").html("You can only check two checkboxes!");
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return false;
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} else {
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warning.addClass("success").removeClass("error").html("Check a few boxes.");
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}
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}
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});
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</pre>
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</body>
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</html>
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