| Autor | Zpráva | ||
|---|---|---|---|
| darius1706 Profil |
#1 · Zasláno: 5. 9. 2013, 12:15:47
Zdravím, jsem úplný začátečník v použití select2 a návod, který je uveden moc nepřidá. Zkouším vůbec pochopit, jak to funguje a tak jsem zkusil příklad, který je uveden v dokumentaci, ale vůbec nic se neděje. Hledal jsem různé návody po webu, ale nebyl jsem úspěšný natolik, abych dospěl k funkční verzi. Zde je kód - je hodně poznamenám pokusy, takže co vše je tam v něm špatně? Děkuji !!! Radek
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" >
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<link href="http://ivaynberg.github.com/select2/select2-3.3.2/select2.css" rel="stylesheet" type="text/css" />
<script src="http://ivaynberg.github.com/select2/select2-3.3.2/select2.js"></script>
<script>
$(document).ready(function() {
$("#e6").select2({
placeholder: "Search for a movie",
minimumInputLength: 1,
ajax: { // instead of writing the function to execute the request we use Select2's convenient helper
url: "http://api.rottentomatoes.com/api/public/v1.0/movies.json",
dataType: 'jsonp',
data: function (term, page) {
return {
q: term, // search term
page_limit: 10,
apikey: "ju6z9mjyajq2djue3gbvv26t" // please do not use so this example keeps working
};
},
results: function (data, page) { // parse the results into the format expected by Select2.
// since we are using custom formatting functions we do not need to alter remote JSON data
return {results: data.movies};
}
},
initSelection: function(element, callback) {
// the input tag has a value attribute preloaded that points to a preselected movie's id
// this function resolves that id attribute to an object that select2 can render
// using its formatResult renderer - that way the movie name is shown preselected
var id=$(element).val();
if (id!=="") {
$.ajax("http://api.rottentomatoes.com/api/public/v1.0/movies/"+id+".json", {
data: {
apikey: "ju6z9mjyajq2djue3gbvv26t"
},
dataType: "jsonp"
}).done(function(data) { callback(data); });
}
},
formatResult: movieFormatResult, // omitted for brevity, see the source of this page
formatSelection: movieFormatSelection, // omitted for brevity, see the source of this page
dropdownCssClass: "bigdrop", // apply css that makes the dropdown taller
escapeMarkup: function (m) { return m; } // we do not want to escape markup since we are displaying html in results
});
});
</script>
</head>
<body>
<p>
<input type="hidden" class="bigdrop" id="e6" style="width:600px" value="16340"/>
</p>
</body>
</html> |
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Časová prodleva: 11 let
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