我正在尝试使用jqueryui.i at echo in remote file.php.php.it at echo echo condecteSuggetion列表根本没有显示在我的HTML页面中。有人可以帮我吗？
我正在使用jqueryui.com中的多重远程演示码
我的php代码
<?php include("connection.php");
$q=mysql_real_escape_string($_GET['term']);
$x="select fieldname from tablename where fieldname like '$q%'";
$query=mysql_query($x);
while($row=mysql_fetch_array($query)) { echo $row['fieldname']."n"; } ?>
========================================================================
------------------------------------------------------------------------
<link rel="stylesheet" href="http://code.jquery.com/ui/1.9.1/themes/base/jquery-ui.css" />
<script src="http://code.jquery.com/jquery-1.8.2.js"></script>
<script src="http://code.jquery.com/ui/1.9.1/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css" />
<style>
.ui-autocomplete-loading {
background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat;
}
</style>
<script>
$(function() {
function split( val ) {
return val.split( /,s*/ );
}
function extractLast( term ) {
return split( term ).pop();
}
$( "#birds" )
// don't navigate away from the field on tab when selecting an item
.bind( "keydown", function( event ) {
if ( event.keyCode === $.ui.keyCode.TAB &&
$( this ).data( "autocomplete" ).menu.active ) {
event.preventDefault();
}
})
.autocomplete({
source: function( request, response ) {
$.getJSON( "search.php", {
term: extractLast( request.term )
}, response );
},
search: function() {
// custom minLength
var term = extractLast( this.value );
if ( term.length < 2 ) {
return false;
}
},
focus: function() {
// prevent value inserted on focus
return false;
},
select: function( event, ui ) {
var terms = split( this.value );
// remove the current input
terms.pop();
// add the selected item
terms.push( ui.item.value );
// add placeholder to get the comma-and-space at the end
terms.push( "" );
this.value = terms.join( ", " );
return false;
}
});
});
</script>
</head>
<body>
<div class="ui-widget">
<label for="birds">Birds: </label>
<input id="birds" size="50" />
</div>
如果将远程文件放置在不同的域上，则必须使用JSONP。json不支持跨域数据传输。
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