js中文漢字按拼音排序

代碼1，拼音排序：

var array = ['武漢', '北京', '上海', '天津'];
var resultArray = array.sort(
    function compareFunction(param1, param2) {
        return param1.localeCompare(param2,"zh");
    }
);
console.log(resultArray);

火狐瀏覽器 resultArray 結果為：[ '北京' , '上海' , '天津' ,'武漢' ] ;

 

代碼2，拼音排序並按字母分類：

function pySegSort(arr,empty) {
    if(!String.prototype.localeCompare)
        return null;
     
    var letters = "*abcdefghjklmnopqrstwxyz".split('');
    var zh = "阿八嚓噠妸發旮哈譏咔垃痳拏噢妑七呥扨它穵夕丫帀".split('');
     
    var segs = [];
    var curr;
    $.each(letters, function(i){
        curr = {letter: this, data:[]};
        $.each(arr, function() {
            if((!zh[i-1] || zh[i-1].localeCompare(this,"zh") <= 0) && this.localeCompare(zh[i],"zh") == -1) {
                curr.data.push(this);
            }
        });
        if(empty || curr.data.length) {
            segs.push(curr);
            curr.data.sort(function(a,b){
                return a.localeCompare(b,"zh");
            });
        }
    });
    return segs;
}

 

JSON.stringify(pySegSort(["我","不","懂","愛","啊","按","已","呀","選","縣"]))

//結果

"[

　　{"letter":"a","data":["啊","愛","按"]},

　　{"letter":"b","data":["不"]},

　　{"letter":"d","data":["懂"]},

　　{"letter":"w","data":["我"]},

　　{"letter":"x","data":["縣","選"]},

　　{"letter":"y","data":["呀","已"]}

]"

 

 

擴展：http://blog.csdn.net/testcs_dn/article/details/25116655         ------JS獲取中文拼音首字母，並通過拼音首字母快速查找頁面內的中文內容

           http://www.jb51.net/article/100864.htm      ----------JS實現超簡單的漢字轉拼音功能示例

           https://github.com/sxei/pinyinjs                  -----------一個實現漢字與拼音互轉的小巧web工具庫