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dz1 #15

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dz1 #15

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29347d5
dz1
ejuo Oct 29, 2012
2fc8fe7
переименовал переменные
ejuo Oct 29, 2012
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30 changes: 30 additions & 0 deletions dz1.js
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Original file line number Diff line number Diff line change
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/*jslint browser: true*/
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

function sRand() {
'use strict';
return Math.random() > 0.5 ? 1 : -1;
}

function sBubble(arr) {
'use strict';
var i, j, tmp;
for (i = 0; i < arr.length - 1; i += 1) {
for (j = 0; j < arr.length - 1; j += 1) {
if (arr[j + 1] < arr[j]) {
tmp = arr[j + 1];
arr[j + 1] = arr[j];
arr[j] = tmp;
}
}
}
return arr;
}

arr.sort(sRand);

window.onload = (function () {
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window.onload получит undefined ибо тут IEFE (тутжевызванная функция), которая ничего не возвращает. Убери вызов функции и будет все хорошо.

А еще лучше делать так:

window.addEventListener('load', function () {
    'use strict';
    document.getElementById('arr').innerHTML = arr;
    document.getElementById('btn').addEventListener('click', function () { 
        document.getElementById('sarr').innerHTML = sBubble(arr); 
    }, false);
}, false);

Ну и назови arr и sarr каким-нибудь красивым и понятным всем именем. result или sort-result или еще как. sarr == http://www.footballtop.ru/players/mohamed-sarr

'use strict';
document.getElementById('arr').innerHTML = arr;
document.getElementById('btn').onclick = function () { document.getElementById('sarr').innerHTML = sBubble(arr); };
}());