var numeric = [
['input1','input2'],
['input3','input4']
];
numeric[0][0] == 'input1';
numeric[0][1] == 'input2';
numeric[1][0] == 'input3';
numeric[1][1] == 'input4';
var obj = {
'row1' : {
'key1' : 'input1',
'key2' : 'input2'
},
'row2' : {
'key3' : 'input3',
'key4' : 'input4'
}
};
obj.row1.key1 == 'input1';
obj.row1.key2 == 'input2';
obj.row2.key1 == 'input3';
obj.row2.key2 == 'input4';
var mixed = {
'row1' : ['input1', 'inpu2'],
'row2' : ['input3', 'input4']
};
mixed.row1[0] == 'input1';
mixed.row1[1] == 'input2';
mixed.row2[0] == 'input3';
mixed.row2[1] == 'input4';
http://jsfiddle.net/z4Un3/
Dan jika Anda ingin menyimpan elemen DOM:
var inputs = [
[
document.createElement('input'),
document.createElement('input')
],
[
document.createElement('input'),
document.createElement('input')
]
];
inputs[0][0].id = 'input1';
inputs[0][1].id = 'input2';
inputs[1][0].id = 'input3';
inputs[1][1].id = 'input4';
Tidak begitu yakin seberapa berguna di atas sampai Anda melampirkan elemen. Di bawah ini mungkin lebih banyak yang Anda cari:
<input text="text" id="input5"/>
<input text="text" id="input6"/>
<input text="text" id="input7"/>
<input text="text" id="input8"/>
var els = [
[
document.getElementById('input5'),
document.getElementById('input6')
],
[
document.getElementById('input7'),
document.getElementById('input8')
]
];
els[0][0].id = 'input5';
els[0][1].id = 'input6';
els[1][0].id = 'input7';
els[1][1].id = 'input8';
http://jsfiddle.net/z4Un3/3/
Atau, mungkin ini:
<input text="text" value="4" id="input5"/>
<input text="text" value="4" id="input6"/>
<br/>
<input text="text" value="2" id="input7"/>
<input text="text" value="4" id="input8"/>
var els = [
[
document.getElementById('input5'),
document.getElementById('input6')
],
[
document.getElementById('input7'),
document.getElementById('input8')
]
];
var result = [];
for (var i = 0; i < els.length; i++) {
result[result.length] = els[0][i].value - els[1][i].value;
}
Pemberian yang mana:
[2, 0]
Di konsol. Jika Anda ingin menampilkannya ke teks, Anda bisa result.join(' ');
, yang akan memberi Anda 2 0
.
http://jsfiddle.net/z4Un3/6/
EDIT
Dan demonstrasi yang berhasil:
<input text="text" value="4" id="input5"/>
<input text="text" value="4" id="input6"/>
<br/>
<input text="text" value="2" id="input7"/>
<input text="text" value="4" id="input8"/>
<br/>
<input type="button" value="Add" onclick="add()"/>
// This would just go in a script block in the head
function add() {
var els = [
[
document.getElementById('input5'),
document.getElementById('input6')
],
[
document.getElementById('input7'),
document.getElementById('input8')
]
];
var result = [];
for (var i = 0; i < els.length; i++) {
result[result.length] = parseInt(els[0][i].value) - parseInt(els[1][i].value);
}
alert(result.join(' '));
}
http://jsfiddle.net/z4Un3/8/
<input>
elemen atau hanya beberapa variabel?