jquerymobile conflict with autocomplete : $this.attr("href") is undefined
When I use jquery ui autocomplete version 1.8.5 with jquery mobile alpha 2. I get an error when I click an item from the autocomplete list:
$this.attr("href") is undefined.
Does anyone know any fix for it?
EDITED:
<html>
<head>
<link rel="stylesheet" type="text/css" href="css/ui-lightness/jquery-ui-1.8.custom.css">
<link rel="stylesheet" type="text/css" href="css/autocomplete.css">
</head>
<body>
<div id="formWrap">
<form id="messageForm" action="#">
<fieldset>
开发者_StackOverflow中文版 <label id="toLabel">select:</label>
<div id="friends" class="ui-helper-clearfix">
<input id="to" type="text">
</div>
</fieldset>
</form>
</div>
<script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="js/jquery.mobile-1.0a2.js"></script>
<script type="text/javascript" src="js/jquery-ui-1.8.custom.min.js"></script>
<script type="text/javascript">
$(function(){
var availableTags = [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++",
"Clojure",
"COBOL",
"ColdFusion",
"Erlang",
"Fortran",
"Groovy",
"Haskell",
"Java",
"JavaScript",
"Lisp",
"Perl",
"PHP",
"Python",
"Ruby",
"Scala",
"Scheme"
];
//attach autocomplete
$("#to").autocomplete({
source:availableTags
,
//define select handler
select: function(e, ui) {
var contact = ui.item.value;
createSpan(contact);
$("#to").val("").css("top", 2);
return false;
}
});
});
function createSpan(contact){
//create formatted friend
span = $("<span>").text(contact)
//add contact to contact div
span.insertBefore("#to");
}
</script>
</body>
</html>
Modified jquery.mobile-1.0a2.js: Added a check to see if href is undefined inside the code
$( "a" ).live( "click", function(event) {
//( START: My added code)
if($(this).attr( "href" )==undefined){
//for links created for interaction - ignore
return false;
}
//( END: My added code)
//Remaining code follows
This fixed the issue.
Hey sweets, thanks for pointing me in the right direction.
I find it's better to override the jquery ui code rather than modify the jquery mobile source code directly (for the sake of maintainability). The following overrides the jquery-ui method that renders each item in the autocomplete list; it adds an href attribute with value of '#' to the anchor element being created. This should prevent the undefined href error:
$('#to').data( "autocomplete" )._renderItem = function( ul, item ) {
return $( "<li></li>" )
.data( "item.autocomplete", item )
.append( $( "<a></a>" ).attr({href: '#'}).html( item.label ) )
.appendTo( ul );
}
$(this) not $this.
加载中,请稍侯......
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