I have a HTML list of about 500 items and a "filter" box above it. I started by using jQuery to filter the list when I typed a letter (timing code added later): $('#filter').keyup( function() { var jqStart = (new Date).getTime(); var search = $(this).val().toLowerCase(); var $list = $('ul.ablist > li'); $list.each( function() { if ( $(this).text().toLowerCase().indexOf(search) === -1 ) $(this).hide(); else $(this).show(); } ); console.log('Time: ' + ((new Date).getTime() - jqStart)); } ); However, there was a couple of seconds delay after typing each letter (particularly the first letter). So I thought it may be slightly quicker if I used plain Javascript (I read recently that jQuery's each function is particularly slow). Here's my JS equivalent: document.getElementById('filter').addEventListener( 'keyup', function () { var jsStart = (new Date).getTime()...
$('input[type=text], textarea').css({width: '90%'});
ReplyDeleteThat uses standard CSS selectors, jQuery also has a set of pseudo-selector filters for various form elements, for example:
$(':text').css({width: '90%'});
will match all <input type="text"> elements. See Selectors documentation for more info.
Password boxes are also textboxes, so if you need them too:
ReplyDelete$("input[type='text'], textarea, input[type='password']").css({width: "90%"});
and while file-input is a bit different, you may want to include them too (eg. for visual consistency):
$("input[type='text'], textarea, input[type='password'], input[type='file']").css({width: "90%"});
$("**:**input[type=text], :input[type='textarea']").css({width: '90%'});
ReplyDelete