Carlos Rojas carlosrojaso
🎯
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| // Setting CSS properties. | |
| $( "h1" ).css( "fontSize", "100px" ); // Setting an individual property. | |
| // Setting multiple properties. | |
| $( "h1" ).css({ | |
| fontSize: "100px", | |
| color: "red" | |
| }); |
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| // Viewing the number of <h1> tags on the page. | |
| var allHeadings = $( "h1" ); | |
| alert( allHeadings.length ); |
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| // The .html() method used as a setter: | |
| $( "h1" ).html( "hello world" ); | |
| // The .html() method used as a getter: | |
| $( "h1" ).html(); |
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| $( "#myId" ); // Note IDs must be unique per page. | |
| $( ".myClass" ); |
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| $( "a" ).attr( "href" ); // Returns the href for the first a element in the document |
carlosrojaso
/ Putting jQuery Into No-Conflict Mode
Created
May 15, 2014 10:10
JQuery Putting jQuery Into No-Conflict Mode
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| <!-- Putting jQuery into no-conflict mode. --> | |
| <script src="prototype.js"></script> | |
| <script src="jquery.js"></script> | |
| <script> | |
| var $j = jQuery.noConflict(); | |
| // $j is now an alias to the jQuery function; creating the new alias is optional. | |
| $j(document).ready(function() { | |
| $j( "div" ).hide(); |
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| <html> | |
| <head> | |
| <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> | |
| <script> | |
| $( document ).ready(function() { | |
| console.log( "document loaded" ); | |
| }); | |
| $( window ).load(function() { | |
| console.log( "window loaded" ); |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title>Demo</title> | |
| </head> | |
| <body> | |
| <a href="http://jquery.com/">jQuery</a> | |
| <script src="jquery.js"></script> | |
| <script> |
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| break | |
| case | |
| catch | |
| class | |
| const | |
| continue | |
| debugger | |
| default | |
| delete | |
| do |
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| // Stopping a loop | |
| for ( var i = 0; i < 10; i++ ) { | |
| if ( something ) { | |
| break; | |
| } | |
| } |