Javascript 如何将值合并为字符串格式

可能重复：

---

我可能过于简化了这个问题，但只需使用本机连接运算符

+

var format = var AppointmentSearchDaysAfter
 + ' '
 + AppointmentSearchDaysAfterValue
 + ','
 + AppointmentSearchDaysBefore
 + ' '
 + AppointmentSearchDaysBeforeValue
 + ','
 + PrimeSuiteId
 + ' '
 + PrimeSuiteIdValue
alert(format);

---

我可能过于简化了这个问题，但只需使用本机连接运算符

+

var format = var AppointmentSearchDaysAfter
 + ' '
 + AppointmentSearchDaysAfterValue
 + ','
 + AppointmentSearchDaysBefore
 + ' '
 + AppointmentSearchDaysBeforeValue
 + ','
 + PrimeSuiteId
 + ' '
 + PrimeSuiteIdValue
alert(format);

---

您只需使用“+”运算符附加所有值：

实际字符串：

var result = AppointmentSearchDaysAfter + " " + AppointmentSearchDaysAfterValue + "," +AppointmentSearchDaysBefore + " " + AppointmentSearchDaysBeforeValue  + "," + PrimeSuiteId + " " + PrimeSuiteIdValue;

var result = AppointmentSearchDaysAfter + " " + 
                 AppointmentSearchDaysAfterValue + "," +
                 AppointmentSearchDaysBefore + " " + 
                 AppointmentSearchDaysBeforeValue  + "," + 
                 PrimeSuiteId + " " + 
                 PrimeSuiteIdValue;

可读字符串：

var result = AppointmentSearchDaysAfter + " " + AppointmentSearchDaysAfterValue + "," +AppointmentSearchDaysBefore + " " + AppointmentSearchDaysBeforeValue  + "," + PrimeSuiteId + " " + PrimeSuiteIdValue;

var result = AppointmentSearchDaysAfter + " " + 
                 AppointmentSearchDaysAfterValue + "," +
                 AppointmentSearchDaysBefore + " " + 
                 AppointmentSearchDaysBeforeValue  + "," + 
                 PrimeSuiteId + " " + 
                 PrimeSuiteIdValue;

---

您只需使用“+”运算符附加所有值：

实际字符串：

var result = AppointmentSearchDaysAfter + " " + AppointmentSearchDaysAfterValue + "," +AppointmentSearchDaysBefore + " " + AppointmentSearchDaysBeforeValue  + "," + PrimeSuiteId + " " + PrimeSuiteIdValue;

var result = AppointmentSearchDaysAfter + " " + 
                 AppointmentSearchDaysAfterValue + "," +
                 AppointmentSearchDaysBefore + " " + 
                 AppointmentSearchDaysBeforeValue  + "," + 
                 PrimeSuiteId + " " + 
                 PrimeSuiteIdValue;

可读字符串：

var result = AppointmentSearchDaysAfter + " " + AppointmentSearchDaysAfterValue + "," +AppointmentSearchDaysBefore + " " + AppointmentSearchDaysBeforeValue  + "," + PrimeSuiteId + " " + PrimeSuiteIdValue;

var result = AppointmentSearchDaysAfter + " " + 
                 AppointmentSearchDaysAfterValue + "," +
                 AppointmentSearchDaysBefore + " " + 
                 AppointmentSearchDaysBeforeValue  + "," + 
                 PrimeSuiteId + " " + 
                 PrimeSuiteIdValue;

---

你能控制这些变量的名称吗？如果是这样，我会像这样改变他们的结构：

var names = {
    AppointmentSearchDays: 'aaa',
    AppointmentSearchDaysBefore: 'bbb',
    PrimeSuiteId: 'ccc'    
};

var values = {
    AppointmentSearchDays: 3333,
    AppointmentSearchDaysBefore: 5,
    PrimeSuiteId: 10 
};

这将允许您像这样合并它们：

var arr = [];
for (var key in names) {
    if (names.hasOwnProperty(key)) {
        arr.push(names[key] + ' ' + values[key]);
    }
}

arr.join(',');

如果你想变得真正大胆，你可以这样做：

var values = {
    AppointmentSearchDays: { key: 'aaa', value: 3333 },
    AppointmentSearchDaysBefore: { key: 'bbb', value: 5 }
    PrimeSuiteId: { key: 'ccc', value: 10 }
};


var arr = [];
for (var i = 0, len = values.length; i < len; i++) {
    arr.push(values[i].key + ' ' + values[i].value);
}

arr.join(',');

var值={
AppointSearchDays:{key:'aaa'，value:3333}，
AppointmentSearchDaysBefore:{key:'bbb'，value:5}
PrimeSuiteId:{key:'ccc'，值：10}
};
var-arr=[]；
对于（变量i=0，len=values.length；i

您可以控制这些变量的名称吗？如果是这样，我会像这样改变他们的结构：

var names = {
    AppointmentSearchDays: 'aaa',
    AppointmentSearchDaysBefore: 'bbb',
    PrimeSuiteId: 'ccc'    
};

var values = {
    AppointmentSearchDays: 3333,
    AppointmentSearchDaysBefore: 5,
    PrimeSuiteId: 10 
};

这将允许您像这样合并它们：

var arr = [];
for (var key in names) {
    if (names.hasOwnProperty(key)) {
        arr.push(names[key] + ' ' + values[key]);
    }
}

arr.join(',');

如果你想变得真正大胆，你可以这样做：

var values = {
    AppointmentSearchDays: { key: 'aaa', value: 3333 },
    AppointmentSearchDaysBefore: { key: 'bbb', value: 5 }
    PrimeSuiteId: { key: 'ccc', value: 10 }
};


var arr = [];
for (var i = 0, len = values.length; i < len; i++) {
    arr.push(values[i].key + ' ' + values[i].value);
}

arr.join(',');

var值={
AppointSearchDays:{key:'aaa'，value:3333}，
AppointmentSearchDaysBefore:{key:'bbb'，value:5}
PrimeSuiteId:{key:'ccc'，值：10}
};
var-arr=[]；
对于（变量i=0，len=values.length；i

重复！这跟这个有关系吗：？重复！这与此有关吗：？+1我刚刚输入了相同的内容：-）您可以调用var result=arr.join（）//逗号是默认的分隔符+1，这是一种很好的配对输出方法。（否则就太过分了；）+1我刚刚输入了相同的内容：-）您可以调用var result=arr.join（）//逗号是默认的分隔符+1，这是一种很好的配对输出方法。（否则就太过分了；）