Manipulate classes to show and hide a div element

Currently, I am utilizing jQuery to toggle the visibility of a div by toggling a class on and off.

$('input').focus(function(){
    $(this).parents('.row').addClass("linksdiv");
}).blur(function(){
    $(this).parents('.row').removeClass("linksdiv");
});

While this method works well for input elements, clicking a link within the linksdiv causes it to lose focus and disappear. Would it be more effective to use show() and hide() functions instead of relying on CSS?

Will this approach allow the links inside linksdiv to remain clickable even when inputs are focused? Alternatively, is there a straightforward solution to prevent linksdiv from losing focus upon clicking while still allowing it to vanish on blur?

Thank you in advance for your assistance! You all are truly amazing!

I apologize if my explanation was unclear. Here is what I am attempting to achieve: http://jsfiddle.net/Zw5c2/5/. Special thanks to Patrick for providing this resource!

jquerycssformsshow-hide

Answer №1

@Alex is correct, finding a clean solution may be challenging.

One approach could be to introduce a delay in the blur code so that the click handler for your link can redirect the focus back to the input.

http://jsfiddle.net/Ab7d8/


var currentInput;
var timer;
$('input').focus(function() {
    var $elem = $(this);
    currentInput = $elem;
    clearTimeout(timer);
    $elem.parents('.row').addClass("linksdiv");
}).blur(function() {
    var $elem = $(this);
    timer = setTimeout(function() {
        currentInput = null;
        $elem.parents('.row').removeClass("linksdiv");
    }, 150);
});

$('.link').click(function() {
    currentInput.focus();
    // execute necessary functionality for the link
});

Alternatively, consider styling the link as an input element to maintain control over focus and prevent text changes.

http://jsfiddle.net/Ab7d8/1/

Answer №2

It is not advisable to have a blur event attached to the inputs as it can occur for various reasons and may not always be intended.

If you simply want to highlight the input row for the currently active field, consider adding logic within the focus event to ensure that only one div.row can have a linksdiv class at a time. Here's an example:

$('input').focus(function() {
  var targetDiv = $(this).parents('.row');
  var currentActiveDiv = $('div.row.linksdiv');

  if (currentActiveDiv && currentActiveDiv != targetDiv) {
    currentActiveDiv.removeClass("linksdiv");
  } else {
    targetDiv.addClass("linksdiv");
  }
});

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