【发布时间】:2016-06-08 16:36:22
【问题描述】:
我无法使用 jquery .val() 获得自动完成输入,因为 .val() 只返回我自己输入的输入值,而不是自动完成添加的输入值。
jquery .val() 仅在对其他字段进行更改时返回完整值。
我使用谷歌地图自动完成地址,然后将该地址传递给谷歌地图 api 以获取两个地址之间的距离。问题是这个“start = $('#id_rent_delivery_address').val()”只获取手动输入但没有自动完成的地址部分。
也许你有什么想法我可以解决它吗?
我的代码:
<script>
$(document).ready(function() {
initAutocomplete();
});
var autocomplete, autocomplete2;
function initAutocomplete() {
// Create the autocomplete object, restricting the search to geographical
// location types.
autocomplete = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */(document.getElementById('id_rent_withdraw_address')),
{types: ['geocode']});
autocomplete2 = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */(document.getElementById('id_rent_delivery_address')),
{types: ['geocode']});
// When the user selects an address from the dropdown, populate the address
// fields in the form.
}
</script>
<script type="text/javascript">
$(document).on('change', '#rent-confirm-form', function() {
var start = $('#id_rent_delivery_address').val();
var end = $('#id_rent_withdraw_address').val();
GetRoute(start, end);
});
function GetRoute(start, end) {
//*********DISTANCE AND DURATION**********************//
var service = new google.maps.DistanceMatrixService();
service.getDistanceMatrix({
origins: [start],
destinations: [end],
travelMode: google.maps.TravelMode.DRIVING,
unitSystem: google.maps.UnitSystem.METRIC,
avoidHighways: false,
avoidTolls: false
}, function (response, status) {
if (status == google.maps.DistanceMatrixStatus.OK && response.rows[0].elements[0].status != "ZERO_RESULTS") {
var distance = response.rows[0].elements[0].distance.text;
var duration = response.rows[0].elements[0].duration.text;
console.log(distance);
console.log(duration);
console.log(start);
console.log(end);
} else {
console.log("Unable to find the distance via road.");
}
});
}
</script>
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标签: javascript jquery autocomplete