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jQuery CSS() for dynamically created elements

开发者 https://www.devze.com 2023-01-16 01:23 出处:网络
I\'m using jQuery CSS function to style some elements $element.css(style); This works, but a part of the elements are created dynamically after the page load.

I'm using jQuery CSS function to style some elements

$element.css(style);

This works, but a part of the elements are created dynamically after the page load. This should be

$element.live ('created',function() {
$开发者_运维问答(this).css(style);
});

I'm stuck on the created event. Any ideas?


There's no event for elements created (not universally available, anyway). You could

  • Add the rules to a stylesheet so that they are automatically applied to the newly created elements
  • Chain the css() method when you create your elements:

    $('<img id="createdImage" src="some.jpg"/>')
        .appendTo(document.body)
        .css(style);
    
  • Create a new stylesheet dynamically:

    $("<style>").text("#myNewEl { width:20px; height:30px; }").appendTo("head");
    


Best Idea is to Define CSS classes. And then Remove and add classes from Dynamic elements as per need

$(element).addClass("className");
$(element).removeClass("className");

Example: JS Fiddle


$('head').append('
< style >
.folder { background: url(../icons/Folder_icons/g/f.png) no-repeat left top;} < / style >');
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