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Javascript 在Chrome浏览器中排序字符串时如何使用localeCompare?_Javascript_Sorting - Fatal编程技术网

Javascript 在Chrome浏览器中排序字符串时如何使用localeCompare?

Javascript 在Chrome浏览器中排序字符串时如何使用localeCompare?,javascript,sorting,Javascript,Sorting,例如,chineseName.sort((函数(a,b){返回a.localeCompare(b)})) javascript函数localeCompare在IE和firefox中运行良好,但在Chrome中不起作用。 有人知道如何使代码与Chrome兼容吗?我刚刚搜索了整个www以找到答案,但遗憾的是什么都没有。。。所以我制定了自己的代码。这是丹麦字母,所以对你来说可能不太值钱,但也许有人会来寻找答案。这是我对一个问题的第一个答案,所以要温柔 convert函数:convert函数用于将“do

例如,
chineseName.sort((函数(a,b){返回a.localeCompare(b)}))
javascript函数localeCompare在IE和firefox中运行良好,但在Chrome中不起作用。

有人知道如何使代码与Chrome兼容吗?

我刚刚搜索了整个www以找到答案,但遗憾的是什么都没有。。。所以我制定了自己的代码。这是丹麦字母,所以对你来说可能不太值钱,但也许有人会来寻找答案。这是我对一个问题的第一个答案,所以要温柔

convert函数:convert函数用于将“double-a”(丹麦语)[aa]转换为丹麦语字母[å]。这将使以后比较字符更容易

danishCompareCharacter函数:此函数是实际的比较函数。它用于特定的丹麦字母“æ”、“ø”和“å”,它们位于丹麦字母表的末尾

danishCompareString函数:它是javascript排序函数中用作参数的自定义排序函数

function convert(stringToConvert)
{
    var returnString = new String();
    var tempLetter;
    for (var j = 0; j < stringToConvert.length; j++)
        {
            if (stringToConvert.toLowerCase()[j] == 'a' &&         stringToConvert.toLowerCase()[j + 1] == 'a')
                {
                    tempLetter = 'å';
                    j++;
                } else
                {
                    tempLetter = stringToConvert.toLowerCase()[j];

                }
            returnString = returnString + tempLetter;
        }
    return returnString;
}

function danishCompareCharacter(firstCharacter, secondCharacter) {
    if ((firstCharacter == 'æ') || (firstCharacter == 'ø') || (firstCharacter == 'å')) {
            if (secondCharacter == 'æ' || secondCharacter == 'ø' || secondCharacter == 'å') {
                    if (firstCharacter == secondCharacter) {
                            return 0;
                        } 
                        if ((firstCharacter == 'æ') || secondCharacter == 'å')
                                {
                                    return -1;
                                }
                            if ((firstCharacter == 'å') || secondCharacter == 'æ') {
                                    return 1;
                                }
                            }
                return 1;
            } 
    if (secondCharacter == 'æ' || secondCharacter == 'ø' || secondCharacter == 'å') {
            return -1;
        }
        if(firstCharacter==secondCharacter){
                return 0;}
    if( firstCharacter < secondCharacter)
        {
            return -1;
        } 
        return 1;
}

function danishCompareString(a, b)
{
    var result = 0;
    var length = b.length;
    if (a.length < b.length)
        {
            length = a.length;
        }
    for (var i = 0; i < length; i++) {
            result = danishCompareCharacter(a[i], b[i]);
            if (result != 0)
                {
                    return result;
                } 
            }
    return result;
}

function SortMyArray(arr) {
//This works in ALL browsers
arr.sort(function (a, b) {
    return (danishCompareString(convert(a[0]), convert(b[0])));

    //And this would have worked in any browser BUT chrome...
    //        if (a[0].localeCompare(b[0]) == 0) { return 0; }
    //        if (a[0].localeCompare(b[0]) < 0) { return -1; }
    //        else { return 1; }
});
}
}
函数转换(stringToConvert)
{
var returnString=新字符串();
var tempLetter;
对于(var j=0;j
它现在在Chrome上运行得很好(5年后)

由于您提到了中文名称,对中文名称数组进行排序的函数为:

chineseNames.sort(function (a, b) {
  return a.localeCompare(b, 'zh-CN');
});
chineseNames.sort((a, b) => a.localeCompare(b, 'zh-CN'));
2015年欧洲标准化组织将:

chineseNames.sort(function (a, b) {
  return a.localeCompare(b, 'zh-CN');
});
chineseNames.sort((a, b) => a.localeCompare(b, 'zh-CN'));
有关其他语言标识符,请参阅