Cloning Element Styles for Pseudo Cloning
Issue:
You want a jQuery plugin that emulates cloning element styles without restricting the element tag. For instance, you might want to create a form input that replicates the visual appearance of an existing span.
Solution:
A suitable plugin for this purpose is getStyleObject. This plugin retrieves all computed CSS styles for a given element, including those not explicitly set through inline styles.
Implementation:
<code class="javascript">/*
* getStyleObject Plugin for jQuery JavaScript Library
* From: http://upshots.org/?p=112
*
* Copyright: Unknown, see source link
* Plugin version by Dakota Schneider (http://hackthetruth.org)
*/
(function($){
$.fn.getStyleObject = function(){
var dom = this.get(0);
var style;
var returns = {};
if(window.getComputedStyle){
var camelize = function(a,b){
return b.toUpperCase();
}
style = window.getComputedStyle(dom, null);
for(var i=0;i<style.length;i++){
var prop = style[i];
var camel = prop.replace(/\-([a-z])/g, camelize);
var val = style.getPropertyValue(prop);
returns[camel] = val;
}
return returns;
}
if(dom.currentStyle){
style = dom.currentStyle;
for(var prop in style){
returns[prop] = style[prop];
}
return returns;
}
return this.css();
}
})(jQuery);</code>
Usage:
To apply styles from one element to another, use the following syntax:
<code class="javascript">// original element
var original = $("#original");
// cloned element without styling yet
var cloned = original.clone().appendTo(original.parent());
// get styles from original element
var style = original.getStyleObject();
// apply styles to cloned element
cloned.css(style);</code>The above is the detailed content of How to Clone Element Styles Without Tag Restrictions. For more information, please follow other related articles on the PHP Chinese website!
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