Javascript 结合地址中的街道编号和路线自动完成api_Javascript_Google Maps

Javascript 结合地址中的街道编号和路线自动完成api

javascript google-maps

Javascript 结合地址中的街道编号和路线自动完成api,javascript,google-maps,Javascript,Google Maps,据我所知，谷歌地址自动完成并没有将街道号码和路线（街道名称）合并到一个字段中。我想在我的状态下做到这一点，但我的结果是NaN。这是我的密码： <head> <link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500"> <script src="https://maps.googleapis.com/maps/a

据我所知，谷歌地址自动完成并没有将街道号码和路线（街道名称）合并到一个字段中。我想在我的状态下做到这一点，但我的结果是NaN。这是我的密码：

<head>
<link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true&libraries=places"></script>
    <script src="js/ass5.js"></script>
<link type="text/css" href="css/ass5.css" rel="stylesheet">
  </head>

<body onload="initialize()">
<div id="locationField">
      <input id="autocomplete" placeholder="Enter your address"
             onFocus="geolocate()" type="text"></input>
    </div>
<table id="address">
  <tr>
    <td>Address</td>
    <td colspan="3"><input class="field" id="address" disabled="true"></input></td>
  </tr>
      <tr>
        <td class="label">Street address</td>
        <td class="slimField"><input class="field" id="street_number"
              disabled="true"></input></td>
        <td class="wideField" colspan="2"><input class="field" id="route"
              disabled="true"></input></td>
      </tr>
      <tr>
        <td class="label">City</td>
        <td class="wideField" colspan="3"><input class="field" id="locality"
              disabled="true"></input></td>
      </tr>
      <tr>
        <td class="label">State</td>
        <td class="slimField"><input class="field"
              id="administrative_area_level_1" disabled="true"></input></td>
        <td class="label">Zip code</td>
        <td class="wideField"><input class="field" id="postal_code"
              disabled="true"></input></td>
      </tr>
      <tr>
        <td class="label">Country</td>
        <td class="wideField" colspan="3"><input class="field"
              id="country" disabled="true"></input></td>
      </tr>
</table>
</body>


地址
街道地址
城市
陈述
邮政编码
国家

还有javascript：

var placeSearch, autocomplete;
var componentForm = {
  street_number: 'short_name',
  route: 'long_name',
  locality: 'long_name',
  administrative_area_level_1: 'short_name',
  country: 'long_name',
  postal_code: 'short_name'
};

function initialize() {
  // Create the autocomplete object, restricting the search
  // to geographical location types.
  autocomplete = new google.maps.places.Autocomplete(
      /** @type {HTMLInputElement} */(document.getElementById('autocomplete')),
      { types: ['geocode'] });
  // When the user selects an address from the dropdown,
  // populate the address fields in the form.
  google.maps.event.addListener(autocomplete, 'place_changed', function() {
    fillInAddress();
  });
}


// [START region_fillform]
function fillInAddress() {
  // Get the place details from the autocomplete object.
  var place = autocomplete.getPlace();

  for (var component in componentForm) {
    document.getElementById(component).value = '';
    document.getElementById(component).disabled = false;
  }
// combine street_number and route to become address
var newAddress = place.address_components.street_number + place.address_components.route;
var el = document.getElementById('address');
el.textContent = newAddress;

  // Get each component of the address from the place details
  // and fill the corresponding field on the form.
  for (var i = 0; i < place.address_components.length; i++) {
    var addressType = place.address_components[i].types[0];
    if (componentForm[addressType]) {
      var val = place.address_components[i][componentForm[addressType]];
      document.getElementById(addressType).value = val;
    }
  }
}
// [END region_fillform]

// [START region_geolocation]
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
      var geolocation = new google.maps.LatLng(
          position.coords.latitude, position.coords.longitude);
      var circle = new google.maps.Circle({
        center: geolocation,
        radius: position.coords.accuracy
      });
      autocomplete.setBounds(circle.getBounds());
    });
  }
}
// [END region_geolocation]

var placeSearch，自动完成；
变量组件形式={
街道编号：“短名称”，
路线：'long_name'，
地点：'long_name'，
行政区域级别1:“短名称”，
国家：'long_name'，
邮政编码：“短名称”
};
函数初始化（）{
//创建自动完成对象，限制搜索
//地理位置类型。
autocomplete=new google.maps.places.autocomplete(
/**@type{HTMLInputElement}*/（document.getElementById（'autocomplete'），
{类型：['geocode']}）；
//当用户从下拉列表中选择地址时，
//填充表单中的地址字段。
google.maps.event.addListener（自动完成，'place\u changed'，函数（）{
fillInAddress（）；
});
}
//[开始区域\填写表格]
函数fillInAddress（）{
//从自动完成对象获取位置详细信息。
var place=autocomplete.getPlace（）；
for（componentForm中的var组件）{
document.getElementById（组件）.value=''；
document.getElementById（组件）.disabled=false；
}
//将街道号和路线合并为地址
var newAddress=place.address\u components.street\u number+place.address\u components.route；
var el=document.getElementById（'address'）；
el.textContent=新地址；
//从place details中获取地址的每个组件
//并在表单上填写相应的字段。
对于（变量i=0；i

没有属性

place.address_components.street_number

及

必须迭代place.address\u components并检查types数组是否包含特定功能（如函数末尾的循环所示）

函数fillInAddress（）{
变量组件={
街道编号：“短名称”，
路线：'long_name'
},
地址=[]，
place=autocomplete.getPlace（）；
对于（变量i=0；i

html

街道地址
城市
陈述
邮政编码
电话号码

Javascript
var placeSearch, autocomplete;
var componentForm = {
  street_number: 'short_name',
  route: 'long_name',
  locality: 'long_name',
  administrative_area_level_1: 'short_name',
  country: 'long_name',
  postal_code: 'short_name'
};

function initialize() {
  // Create the autocomplete object, restricting the search
  // to geographical location types.
  autocomplete = new google.maps.places.Autocomplete(
      /** @type {HTMLInputElement} */(document.getElementById('autocomplete')),
      { types: ['geocode'] });
  // When the user selects an address from the dropdown,
  // populate the address fields in the form.
  google.maps.event.addListener(autocomplete, 'place_changed', function() {
    fillInAddress();
  });
}


// [START region_fillform]
function fillInAddress() {
  // Get the place details from the autocomplete object.
  var place = autocomplete.getPlace();

  for (var component in componentForm) {
    document.getElementById(component).value = '';
    document.getElementById(component).disabled = false;
  }
// combine street_number and route to become address
/*
var newAddress = place.address_components.street_number + place.address_components.route;
var el = document.getElementById('address');
el.textContent = newAddress;
*/

  // Get each component of the address from the place details
  // and fill the corresponding field on the form.
  for (var i = 0; i < place.address_components.length; i++) {
    var addressType = place.address_components[i].types[0];
    if (componentForm[addressType]) {
      var val = place.address_components[i][componentForm[addressType]];
      document.getElementById(addressType).value = val;
    }
  }
  document.getElementById('address1').value = 
    place.address_components[0]['long_name'] + ' ' +
    place.address_components[1]['long_name'];
}
// [END region_fillform]

// [START region_geolocation]
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
      var geolocation = new google.maps.LatLng(
          position.coords.latitude, position.coords.longitude);
      var circle = new google.maps.Circle({
        center: geolocation,
        radius: position.coords.accuracy
      });
      autocomplete.setBounds(circle.getBounds());
    });
  }
}
// [END region_geolocation]

var placeSearch，自动完成；
变量组件形式={
街道编号：“短名称”，
路线：'long_name'，
地点：'long_name'，
行政区域级别1:“短名称”，
国家：'long_name'，
邮政编码：“短名称”
};
函数初始化（）{
//创建自动完成对象，限制搜索
//地理位置类型。
autocomplete=new google.maps.places.autocomplete(
/**@type{HTMLInputElement}*/（document.getElementById（'autocomplete'），
{类型：['geocode']}）；
//当用户从下拉列表中选择地址时，
//填充表单中的地址字段。
google.maps.event.addListener（自动完成，'place\u changed'，函数（）{
fillInAddress（）；
});
}
//[开始区域\填写表格]
函数fillInAddress（）{
//从自动完成对象获取位置详细信息。
var place=autocomplete.getPlace（）；
for（componentForm中的var组件）{
document.getElementById（组件）.value=''；
document.getElementById（组件）.disabled=false；
}
//将街道号和路线合并为地址
/*
var newAddress=place.address\u components.street\u number+place.address\u components.route；
var el=document.getElementById（'address'）；
el.textContent=新地址；
*/
//从place details中获取地址的每个组件
//并在表单上填写相应的字段。
对于（变量i=0；ifunction fillInAddress() {
  var components  = {
                        street_number: 'short_name',
                        route: 'long_name'
                    },
      address     = [],
      place       = autocomplete.getPlace();

      for (var i = 0; i < place.address_components.length; i++) {
        var addressType = place.address_components[i].types[0];
        if (components[addressType]) {
          var val = place.address_components[i][components[addressType]];
          address[(addressType===route)?'unshift':'push'](val)
        }
      }
      //I simply make an alert, because it's not clear what you're trying to achieve,
      //in your current code the form-fields(except autocomplete)  are redundant
      if(!address.length){
        alert('n/a');
      }
      else{
        alert(address.join(' '));
      }

}

<head>
<link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true&libraries=places"></script>
    <script src="js/finalproject.js"></script>
<link type="text/css" href="css/ass5.css" rel="stylesheet">
  </head>

<body onLoad="initialize()">
<div id="locationField">
      <input id="autocomplete" placeholder="Enter your address" onFocus="geolocate()" type="text"></input>
    </div>
    <input type="hidden" class="field" id="street_number" disabled="true"></input>
    <input type="hidden" class="field" id="route" disabled="true"></input>
    <input type="hidden" class="field" id="country" disabled="true"></input>
<table id="address">

     <tr>
        <td class="label">Street address</td>
        <td class="wideField" colspan="2"><input class="field" id="address1" disabled="true"></input></td>
      </tr>
      <tr>
        <td class="label">City</td>
        <td class="wideField" colspan="3"><input class="field" id="locality" disabled="true"></input></td>
      </tr>
      <tr>
        <td class="label">State</td>
        <td class="slimField"><input class="field" id="administrative_area_level_1" disabled="true"></input></td>
        <td class="label">Zip code</td>
        <td class="wideField"><input class="field" id="postal_code" disabled="true"></input></td>
      <tr>
        <td class="label">Phone Number</td>
        <td class="wideField"><input class="field" id="phone"></input></td>
      </tr>

      </tr>
</table>
</body>

var placeSearch, autocomplete;
var componentForm = {
  street_number: 'short_name',
  route: 'long_name',
  locality: 'long_name',
  administrative_area_level_1: 'short_name',
  country: 'long_name',
  postal_code: 'short_name'
};

function initialize() {
  // Create the autocomplete object, restricting the search
  // to geographical location types.
  autocomplete = new google.maps.places.Autocomplete(
      /** @type {HTMLInputElement} */(document.getElementById('autocomplete')),
      { types: ['geocode'] });
  // When the user selects an address from the dropdown,
  // populate the address fields in the form.
  google.maps.event.addListener(autocomplete, 'place_changed', function() {
    fillInAddress();
  });
}


// [START region_fillform]
function fillInAddress() {
  // Get the place details from the autocomplete object.
  var place = autocomplete.getPlace();

  for (var component in componentForm) {
    document.getElementById(component).value = '';
    document.getElementById(component).disabled = false;
  }
// combine street_number and route to become address
/*
var newAddress = place.address_components.street_number + place.address_components.route;
var el = document.getElementById('address');
el.textContent = newAddress;
*/

  // Get each component of the address from the place details
  // and fill the corresponding field on the form.
  for (var i = 0; i < place.address_components.length; i++) {
    var addressType = place.address_components[i].types[0];
    if (componentForm[addressType]) {
      var val = place.address_components[i][componentForm[addressType]];
      document.getElementById(addressType).value = val;
    }
  }
  document.getElementById('address1').value = 
    place.address_components[0]['long_name'] + ' ' +
    place.address_components[1]['long_name'];
}
// [END region_fillform]

// [START region_geolocation]
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
      var geolocation = new google.maps.LatLng(
          position.coords.latitude, position.coords.longitude);
      var circle = new google.maps.Circle({
        center: geolocation,
        radius: position.coords.accuracy
      });
      autocomplete.setBounds(circle.getBounds());
    });
  }
}
// [END region_geolocation]

//this combines both street number and street name into a new input section
//with ad id of 'address1'
//here is the HTML input field
//<input type="field" id="address1" aria-required="true">

function fillInAddress() {
    // Get the place details from the autocomplete object.
    var place = autocomplete.getPlace();

    // Initialize fulladdress for when we combine street number and street name
    var fullAddress="";

    for (var component in componentForm) {
        document.getElementById(component).value = '';
        document.getElementById(component).disabled = false;
    }

    // Get each component of the address from the place details,
    // and then fill-in the corresponding field on the form.
    for (var i = 0; i < place.address_components.length; i++) {
        var addressType = place.address_components[i].types[0];

        if (componentForm[addressType]) {
            var val = place.address_components[i][componentForm[addressType]];
            // retrieve first value (street number)
            switch(i){
                case 0:
                    fullAddress= val;
                    fullAddress= fullAddress.concat(" ");
                    break;
                case 1:
                    fullAddress= fullAddress.concat(val);
                    document.getElementById("address1").value = fullAddress;
                    break;
                default:
                    document.getElementById(addressType).value = val;
                }
            }
        }
}