Created
December 5, 2013 04:54
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title></title> | |
| <script type="text/javascript" src="/js/libs/jquery-1.10.2.min.js"></script> | |
| <script src="/js/jstest.js"></script> | |
| </head> | |
| <body> | |
| <h1>hogehoge</h1> | |
| <div id="wrap">wrap</div> | |
| <div class="myclass">a</div> | |
| <div class="myclass">b</div> | |
| </body> | |
| </html> |
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| function basic() { | |
| var number = 1; | |
| console.log(number); // 1 | |
| var text = 'text'; | |
| console.log(text); // "text" | |
| var obj = { | |
| foo: 'bar', | |
| hoge: { | |
| fuga: 'aaa', | |
| fuga2: 'bbb', | |
| } | |
| }; | |
| console.log(obj); // [Object] | |
| console.log(obj.foo); // "bar" | |
| console.log(obj.foo == obj['foo']); // true | |
| var array = [ | |
| 'a', | |
| 1, | |
| { | |
| foo: 'bar' | |
| } | |
| ]; | |
| console.log(array); // ['a', 1, { foo: 'bar' }] | |
| function func(value) { | |
| var f = 1 + value; | |
| return f; | |
| } | |
| console.log(func(2)); // 3 | |
| var varFunc = function func2(value) { | |
| var f = 1 + value; | |
| return f; | |
| }; | |
| console.log(varFunc(2)); // 3 | |
| var insData = [{ | |
| name: 'hoge', | |
| value: 'fuga' | |
| }, { | |
| name: 'foo', | |
| value: 'bar' | |
| }]; | |
| console.log(insData[0]); // Object | |
| for (var i = 0; i < insData.length; i++) { | |
| var o = insData[i]; | |
| var name = o.name; | |
| var value = o.value; | |
| console.log(name, value); // 'hoge', 'fuga' | |
| } | |
| } | |
| //basic(); | |
| $(function() { | |
| var wrapEl = $('#wrap'); | |
| $('<p>').appendTo( wrapEl ); // p要素を生成して、 id="wrap" な要素へ追加 | |
| // class="myclass" な要素全てにCSSを当てる。 | |
| var classEl = $('.myclass').css({ | |
| 'background-color': '#ff0000' // 背景を#ff0000(赤色)へ | |
| }); | |
| console.log(classEl); | |
| }); | |
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