jquery-autocomplete | 易学教程

Focus on a jQuery autocomplete result (not necessarily the first)

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I am struggling to extend jQuery autocomplete so that a particular item has focus by default. The out-of-the-box functionality works pretty well, but it's not perfect. Using the autoFocus option I can automatically focus on the first item. $( "#input" ).autocomplete({ source: "autocomplete.php", minLength: 1, autoFocus: true }); However, I would like to have more control over which item is focused. If the user types in "eng" and the relevant items that my source returns are: American English British English English Scots English I would like the third item, English , to be in focus by default

Jquery UI autocomplete ajax is not populating dropdown box

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I need help with this, I can't see where is the problem. When I set source for autocomplete in html file, it works fine, when I same source or database values print out in ajax.php and return it via ajax it doesn't work. What could be the problem? Help please. Html : <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Auto complete</title> <script type="text/javascript" src="jquery-1.7.1.min.js"></script> <script type="text/javascript" src="jquery-ui-1.8.18.custom.min.js"></script> <link rel="stylesheet" media="all" type="text/css" href=

Fixed positioned search box with Autocomplete suggestions

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In my webapp I have a search box in a fixed toolbar on the top of webpage. I implemented the fixed position of toolbar like this.... #toolbar { position: fixed !important; position: absolute; height: 25px; width: 100%; top: 0px; left: 0px; margin: 0; z-index: 100; font-size: 12px; } Now, I am implementing a keyword autocomplete function on it using a jQuery plugin . My problem is how to keep the autocomplete suggestions fixed/attached to the search box when the window is scrolled/resized. The css for autocomplete suggestions box is.... element.style { display:none; left:166px; position

Is it possible to change the Url which JQuery's JQueryUI Autocomplete generates?

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I'm using JQuery JQueryUI's AutoComplete code. It goes to my url i provide (to find the answers), but appends ?term=<search query> after the url. I'm trying to get the following url intead ... /myurl/<term / search query> eg. /myurl/abcd /myurl/hello+world etc... is it possible to do this? Otherwise, it is possible to rename the query parameter term to something else, .. like query to q , etc? You can use $.getJSON() yourself in the source option , for example: $(".autocomplete").autocomplete({ source: function(req, resp) { $.getJSON("/myurl/" + encodeURIComponent(req.term), resp); } });

jQuery-UI Autocomplete submitting form onclick of item from dropdown list

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问题 I'm using the jQueryUI autocomplete() function and I can't figure out how to have my form submit when an item is selected. I think the issue is with the select: event but I'm new with jQueryUI and can't figure out how to make this work. Here's my code which works fine otherwise: <script type="text/javascript"> $(document).ready(function() { $(function() { $( "#search_box" ).autocomplete({ source: function(request, response) { $.ajax({ url: "<?php echo site_url('autocomplete/suggestions'); ?>"

jQuery UI - Autocomplete - Custom style?

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I'm using the following code and it's working, getting values back etc, but the <b> and <br> tags show up as text rather than get rendered. I'd like the item.id and item.label to be on different lines, if possible the item.id bold: $( "#predictSearch" ).autocomplete({ source: function( request, response ) { $.ajax({ url: "index.pl", dataType: "json", data: { term: request.term }, success: function( data ) { response( $.map( data.items, function( item ) { return { label: '<B>' + item.id + '</B><br>' + item.label, value: item.id } })); } }); }, minLength: 2 }); It seems like you have some extra

Jquery UI autocomplete ajax is not populating dropdown box

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问题 I need help with this, I can't see where is the problem. When I set source for autocomplete in html file, it works fine, when I same source or database values print out in ajax.php and return it via ajax it doesn't work. What could be the problem? Help please. Html : <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Auto complete</title> <script type="text/javascript" src="jquery-1.7.1.min.js"></script> <script type="text/javascript" src=

iframe disappears for no apparent reason after dynamically creating it

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This is quite difficult to explain, but I've never experienced something like this before. I've also created a GIF to display what the issue looks like. The first time I open my chrome extension and make a search the iframe works perfectly fine. The second time I open my chrome extension and make a search the iframe disappears (see GIF). As you can see the iframe suddenly disappears for no apparent reason, and if I right click and go into inspect element and edit even the most unrelated item then all of a sudden the iframe reappears. Is there a simple solution I can try? As I said when I

Is it possible to change the Url which JQuery's JQueryUI Autocomplete generates?

阅读更多关于 Is it possible to change the Url which JQuery's JQueryUI Autocomplete generates?

问题 I'm using JQuery JQueryUI's AutoComplete code. It goes to my url i provide (to find the answers), but appends ?term=<search query> after the url. I'm trying to get the following url intead ... /myurl/<term / search query> eg. /myurl/abcd /myurl/hello+world etc... is it possible to do this? Otherwise, it is possible to rename the query parameter term to something else, .. like query to q , etc? 回答1: You can use $.getJSON() yourself in the source option, for example: $(".autocomplete")

iframe disappears for no apparent reason after dynamically creating it

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问题 This is quite difficult to explain, but I've never experienced something like this before. I've also created a GIF to display what the issue looks like. The first time I open my chrome extension and make a search the iframe works perfectly fine. The second time I open my chrome extension and make a search the iframe disappears (see GIF). As you can see the iframe suddenly disappears for no apparent reason, and if I right click and go into inspect element and edit even the most unrelated item