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$ (document) .ready (function () { console.log (focusedElement); ??? ?? ??? ?? ??? ???? Console.log (FocusedElegment); ??? ??? ??? ?????.
In this code, an alert is triggered when #myElement loses focus.
" > $ ( " #myelement"). focus (); jQuery? ???? ?? ??? ??? ? ? ?????

? ? ????? JS ???? jQuery? ?? ??? ?? ??? ????

jQuery? ?? ??? ?? ??? ????

Mar 01, 2025 am 12:17 AM

jQuery get element with current focus

jQuery? ?? ??? ?? ??? ???? jQuery ?? ? ??? ?? ??? ?? ??? ?? ??? ????? Ajax ?? ??? ?????. 

<span>//get active element of focus using js
</span><span>$(document.activeElement)</span>
jQuery ?? ?? ?? 
<span>//change focus when tabbed across into new item
</span><span>$('.item :input').live('focus', function()
</span><span>{
</span>  <span>var thisItem = $(this).parents('.item');
</span>  <span>var thisId = thisItem.attr('id');
</span>  <span>$('.item').removeClass('item-selected'); //remove all focus
</span>  thisItem<span>.addClass('item-selected');  //add focus to current item
</span>
  <span>//save those items that have changed
</span>  $<span>.each($('.item-changed'), function(i<span>,v</span>)
</span>  <span>{
</span>      <span>var currItemId = $(this).attr('id');
</span>      <span>//exclude current item
</span>      <span>if (!_this.helpers.itemHasFocus(currItemId))
</span>      <span>{
</span>         <span>console.log('saving '+currItemId);
</span>         _this<span>.save.item(currItemId); /* AJAX auto save */
</span>         <span>$(this).removeClass('item-changed');
</span>      <span>}
</span>  <span>});
</span><span>});</span>
? ?? ?? ?? ?? (FAQ) jQuery? ???? ?? ?? ??? ??? ??? ??? ????? ??? ? ? ?????

jQuery? ???? ?? ????? ??? ????? ??? ??? ? ????. ? ???? ???? ?? ? ???? ??? ? HTML ??? ??? ? ????. ??? ?? ??? ????.

$ (document) .ready (function () { console.log (focusedElement); ??? ?? ??? ?? ??? ???? Console.log (FocusedElegment); ??? ??? ??? ?????.

jQuery? ???? ?? ??? ??? ?? ? ?????

?, jQuery? ???? ?? ??? ??? ?? ? ????. Focus () ???? ?? ??? ??? ???? ? ?????. ?? ??? ????.
$ ( " #myelement"). focus ();
? ???? #MyElement? ??? ????? ??? ID???.

jquery? ???? ???? ???? ????? ???? ??? ????? blur () ??? ??? ? ????. ?? ??? ????.

$ ( " #mylement"). blur ();

? ???? #MyElement? ??? ????? ??? ID???. ?? ??? ????.

$ ( " #myelement"). focus (function () {

alert ( "??? ???? ?"); );? ????, #MyElement gains ??? ??? ?? ? ??? ??? ? ? ??? ??? ? ? ??? ??? ? ? ??? ??? ? ? ??? ??? ? ? ??? ??? ? ? ????? jQuery?? Blur () ???? ???? ??? ????. Here’s an example:

$("#myElement").blur(function(){
alert("Element has lost focus");

});

In this code, an alert is triggered when #myElement loses focus.

How can I check if an element has focus using jQuery?

To check if an element has focus, you can jQuery?? IS ( ": Focus") ???? ??????. ?? ??? ????. if ($ ( " #mylement"). is ( ": focus")) {} else {

$ (document) .ready (function () {

$ ( " #myelement"). focus (); jQuery? ???? ?? ??? ??? ? ? ?????

?, jQuery? ???? ?? ??? ??? ? ????. Focus () ???? ?? ??? ??? ???? ? ??? ? ????. ?? ??? ????.

$ ( "input"). focus ();
? ???? DOM? ? ?? ?? ??? ??? ?? ??? ?????.

jquery? ???? ?? ?? ??? ??? ?? ? ????? ?? ?? ??. ?? ??? ????.

$ ( "input"). keypress (?? (e) {

if (e. jQuery? ???? ?? (?? ??)? ??? ???? Focus () ???? ???? ??? ??? ??? ? ????. ?? ??? ????.

$ ( "a"). focus ();

? ???? Dom? ? ?? ??? ???????. .

? ??? jQuery? ?? ??? ?? ??? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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