點選匯出後頁面就會卡死

原因: bootsrap 預設不支援中文 

新增如下程式碼到頁面中就可以解決問題:

    //===================bootsRap table 預設不支援中文 新增如下程式碼後 就可以匯出檔案了
            jQuery.base64 = (function ($) {
                var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

                // private method for UTF-8 encoding
                function utf8Encode(string) {
                    string = string.replace(/\r\n/g, "\n");
                    var utftext = "";
                    for (var n = 0; n < string.length; n++) {
                        var c = string.charCodeAt(n);
                        if (c < 128) {
                            utftext += String.fromCharCode(c);
                        }
                        else if ((c > 127) && (c < 2048)) {
                            utftext += String.fromCharCode((c >> 6) | 192);
                            utftext += String.fromCharCode((c & 63) | 128);
                        }
                        else {
                            utftext += String.fromCharCode((c >> 12) | 224);
                            utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                            utftext += String.fromCharCode((c & 63) | 128);
                        }
                    }
                    return utftext;
                }

                function encode(input) {
                    var output = "";
                    var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
                    var i = 0;
                    input = utf8Encode(input);
                    while (i < input.length) {
                        chr1 = input.charCodeAt(i++);
                        chr2 = input.charCodeAt(i++);
                        chr3 = input.charCodeAt(i++);
                        enc1 = chr1 >> 2;
                        enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
                        enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
                        enc4 = chr3 & 63;
                        if (isNaN(chr2)) {
                            enc3 = enc4 = 64;
                        } else if (isNaN(chr3)) {
                            enc4 = 64;
                        }
                        output = output +
                            keyStr.charAt(enc1) + keyStr.charAt(enc2) +
                            keyStr.charAt(enc3) + keyStr.charAt(enc4);
                    }
                    return output;
                }

                return {
                    encode: function (str) {
                        return encode(str);
                    }
                };

            }(jQuery));
             //===================bootsRap table 預設不支援中文 新增如下程式碼後 就可以匯出檔案了