尝试打印 url 对象内部的 url

Question

我正在尝试在解析中执行此操作。所以我想得到图像中的url：

var Encharcamientos1 = Parse.Object.extend("Report");
var query = new Parse.Query(Inundaciones1);
query.equalTo("Tipo_Reporte", "Encharcamientos");
query.find({


success: function(results) {
    // Do something with the returned Parse.Object values
    for (var i = 0; i < results.length; i++) {
    var object = results[i];
    if(object.get("ImageFile") !== '' && typeof object.get("ImageFile") !== 'undefined' || object.get("ImageFile") == true) {
        var file = object.get("ImageFile");
        console.log(file);
        var liga = file.url;
        document.getElementById(".imagen").innerHTML = liga;
    }

控制台日志向我抛出这个，我需要的 url，那么我如何打印 url 以显示图像？（例如）：

b.File {_name: "tfss-b59f1559-1ac4-4b49-8191-f167a95b7e69-Ruben-Espinosa-1.jpg", _url: "http://files.parsetfss.com/9ab97f5c-e03d-4602-a7be…-1ac4-4b49-8191-f167a95b7e69-Ruben-Espinosa-1.jpg"}

谢谢

Answer 1

要访问 url 字段，请使用：

var liga = file["_url"];

Answer 2

这是正确的代码

    // ENCHARCAMIENTOS
    var Encharcamientos1 = Parse.Object.extend("Report");
    var query = new Parse.Query(Inundaciones1);
    query.equalTo("Tipo_Reporte", "Encharcamientos");
    query.find({
  success: function(results) {
    // Do something with the returned Parse.Object values
    for (var i = 0; i < results.length; i++) {
    var object = results[i];
    if(object.get("ImageFile") !== '' && typeof object.get("ImageFile") !== 'undefined' || object.get("ImageFile") == true) {
        var file = object.get("ImageFile");
        var liga = file["_url"];
    }
     L.marker([object.get('Latitud'),object.get('Longitud') ], {icon: EncharcamientosIcon}).bindPopup(' <p><span class="grande"> ' + object.get('Tipo_Reporte') + ' </span></p><p>Fecha: ' + object.get('Fecha') + ' </p><p>Hora: ' + object.get('Hora') + '<div class="imagen"><img src="' + liga + '"></div>' + '</p><p>Comentarios:<br /> ' + noundefined(object.get('Comentario')) + '</p>').addTo(Encharcamientos).addTo(todos);
    }
  },
  error: function(error) {
    alert("Error: " + error.code + " " + error.message);
  }
});

Answer 3

您有两个选择：

var liga = file["_url"];

或者

var liga = file._url;

尝试打印 url 对象内部的 url

Trying to print an url that is inside of a Javascript Object

javascript

sdk

parsing

image