a)
if($( #address_nations_id ).val() != 105 && $( #address_nations_id ).val() != 74)
是否有办法缩短这一期限?
我试图这样做:
if($( #address_nations_id ).val() != 105 && != 74)
但是,它努力工作。
任何想法?
关于
Javier
a)
if($( #address_nations_id ).val() != 105 && $( #address_nations_id ).val() != 74)
是否有办法缩短这一期限?
我试图这样做:
if($( #address_nations_id ).val() != 105 && != 74)
但是,它努力工作。
任何想法?
关于
Javier
自2006年以来 I(基于ID),你希望检查<>m>many,更多人可使用>:$.inArray(
,方便地扩大该名单,例如:
if($.inArray($( #address_nations_id ).val(), ["105", "74"]) > -1)
http://jsfiddle.net/nick_craver/hfgxE/"rel=“nofollow> 您可以在此请见,并铭记您对这种方法的需要说明,因为 Java成文的打字与“<条码>=条码>这里的打字,以及.val(
> 回归指示。
你们可以做的一件事是事先获得价值:
var val = $( #address_nations_id ).val();
if(val != 105 && val != 74)
这比你只使用一种方法,而不是两种方法更重要。
如果你们有许多价值观,我就提出这样的一份研究表:
var values = {
"105": 1,
"74": 1
}
并且
if(!($( #address_nations_id ).val() in values)) {
//...
}
这应当比寻找阵列的价值更快。
var val = $( #address_nations_id ).val();
if(val != 105 && val != 74 ) {
//do stuff
}
http://www.ohchr.org。
d 查阅Felix s recommendation。 但只是为了完全:
在有<代码>indexOf的浏览器上,您可以:
if ([105, 74].indexOf(parseInt($( #address_nations_id ).val())) >= 0)
......但我只建议两个价值观。 它不太清楚、不必要地复杂,并非所有浏览者都有。 这些批评大多也适用于使用jQuery sin Array
功能。
也可在<条码>上填写。
switch (parseInt($( #address_nations_id ).val())) {
case 105:
case 74:
break;
default:
/* do your thing here *?
break;
}
......这几乎不等于是短的,但几乎肯定是适合两个价值观的。
The HTML: <a href="javascript:void(0)" id="m1">Get Selected id s</a> The Function: jQuery("#m1").click( function() { var s; s = jQuery("#list4").getGridParam( selarrrow )...
How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.
I am using the cycle plugin with pager functionality like this : $j( #homebox ) .cycle({ fx: fade , speed: fast , timeout: 9000, pager: #home-thumbs , ...
I have a div <div id="masterdiv"> which has several child <div>s. Example: <div id="masterdiv"> <div id="childdiv1" /> <div id="childdiv2" /> <div id="...
I have a button that opens a dialog when clicked. The dialog displays a div that was hidden After I close the dialog by clicking the X icon, the dialog can t be opened again.
I need help to use jConfirm with this existing code (php & Jquery & jAlert). function logout() { if (confirm("Do you really want to logout?")) window.location.href = "logout.php"; } ...
Ok, I m stumped. Basically, this script works fine in FF, but not in IE (6,7 or 8) - in which it returns an "Object doesn t support this property or method" error. Any ideas?: function ...
What I m trying to do, is wrap text into div inside ll tag. It wouldn t be a problem, but I need to wrap text that appears particularly after "-" (minus) including "minus" itself. This is my html: &...