Axle Axle - 1 year ago 83
CSS Question

Replacing the Close icon for a JQueryUI Dialog box

After extensive searching on this topic, I haven't been able to find an answer, so hopefully someone can help me with this issue. I have a relatively basic dialog box:

resizable: false,
width: dimensionData.width,
modal: true,
title: dimensionData.title,
position: [x,y],
open: function() {
$("#dialog-search .dateField").blur();
close: function(event, ui){

What I want to do is replace the X icon (ui-icon-close) with a different icon provided by the ui (ui-icon-minus), so that clicking the minus icon closes the dialog instead. I've seen posts on how to hide the icon or replace it with a custom image in css, but I haven't yet found a way to replace the icon with another icon to perform the same functionality.

Edit: I also want to be able to use ui-icon-close for a different functionality in my dialog box by adding a custom behavior/location, but that may be outside the scope for this question. Feel free to address this if it's a related solution, though.

Answer Source

Try to see the structure of the dialog and it should not be hard to do it.

Use the create event to change the class of the close button icon to class of another icon will do.

    create: function(event, ui) { 
      var widget = $(this).dialog("widget");
      $(".ui-dialog-titlebar-close span", widget)
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