| function(a,b){ | |
| return | |
| b==a? //if a is undefined | |
| this.innerHTML //return innerHTML | |
| : //else | |
| (this.innerHTML=a,this) //set innerHTML to a, then, return this (allows chaining) | |
| } |
| function(a,b){return b==a?this.innerHTML:(this.innerHTML=a,this)} |
| { | |
| "name": "jQueryHTML", | |
| "description": "A clone of the jQuery .html() method", | |
| "keywords": [ | |
| "jQuery", | |
| "dom", | |
| "innerHTML", | |
| "method" | |
| ] | |
| } |
| <!DOCTYPE html> | |
| <title>Foo</title> | |
| <i>foo</i> | |
| <b>bar</b> | |
| | |
| <script> | |
| foo = document.getElementsByTagName('i')[0] | |
| bar = document.getElementsByTagName('b')[0] | |
| inp = document.getElementsByTagName('input')[0] | |
| Element.prototype.html = function(a,b){return b==a?this.innerHTML:(this.innerHTML=a,this)} | |
| foo.html("text was changed!"); | |
| bar.html("This will be overwritten because .html() is chainable!") | |
| .html( | |
| foo.html() | |
| ) | |
| </script> |
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