Dav*_* J. 5 javascript plugins file cordova vue.js
我正在尝试使用Vue-Cordova和Cordova-plugin-file-opener2 在ios/android应用程序中打开pdf.
Vue-Cordova在App vue实例的data属性上定义与设备相关的插件:
  data: function () {
    return {
      cordova: Vue.cordova,
      plugins: {
        'cordova-plugin-camera': function () {
          if (!Vue.cordova.camera) {
            window.alert('Vue.cordova.camera not found !')
            return
          }
          Vue.cordova.camera.getPicture((imageURI) => {
            window.alert('Photo URI : ' + imageURI)
          }, (message) => {
            window.alert('FAILED : ' + message)
          }, {
            quality: 50,
            destinationType: Vue.cordova.camera.DestinationType.FILE_URI
          })
        },
         ....
我可以在我的ios模拟器上访问这些属性,但我无法访问我通过cordova-cli安装的插件.应该暴露给调用file-opener2命令的Cordova对象,例如:
cordova.plugins.fileOpener2.open(
    filePath, 
    fileMIMEType, 
    {
        error : function(){ }, 
        success : function(){ } 
    } 
);
具有Vue.cordova实例中未包含的属性.当我尝试访问它们时:
 Vue.cordova.plugins.fileOpener2
我得到了未定义.
任何人都可以告诉我我需要做什么才能将插件添加到Vue-Cordova,或者可能以某种方式绕过它?
编辑:
我尝试解决方案不起作用,但我觉得我已经接近了.
我采取了以下步骤:
改变了以下内容node_modules/vue-cordova/index.js:
function(module,exports,webpack_require){
        'use strict';
// list here all supported plugins
var pluginsList = ['cordova-plugin-camera', 'cordova-plugin-device', 'cordova-plugin-geolocation', 'cordova-plugin-contacts', 'cordova-plugin-file-opener2'];
exports.install = function (Vue, options) {
  // declare global Vue.cordova object
  Vue.cordova = Vue.cordova || {
    deviceready: false,
    plugins: []
  };
  // Cordova events wrapper
  Vue.cordova.on = function (eventName, cb) {
    document.addEventListener(eventName, cb, false);
  };
  // let Vue know that deviceready has been triggered
  document.addEventListener('deviceready', function () {
    Vue.cordova.deviceready = true;
  }, false);
  // load supported plugins
  pluginsList.forEach(function (pluginName) {
    var plugin = __webpack_require__(1)("./" + pluginName);
    plugin.install(Vue, options, function (pluginLoaded) {
      if (pluginLoaded) {
        Vue.cordova.plugins.push(pluginName);
      }
      if (Vue.config.debug) {
        console.log('[VueCordova]', pluginName, '?', pluginLoaded ? 'loaded' : 'not loaded');
      }
    });
  });
};
/ /},/ 1 / //function(module,exports,webpack_require){
var map = {
    "./cordova-plugin-camera": 2,
    "./cordova-plugin-camera.js": 2,
    "./cordova-plugin-contacts": 3,
    "./cordova-plugin-contacts.js": 3,
    "./cordova-plugin-device": 4,
    "./cordova-plugin-device.js": 4,
    "./cordova-plugin-geolocation": 5,
    "./cordova-plugin-geolocation.js": 5,
    "./cordova-plugin-file-opener2": 6
};
function webpackContext(req) {
    return __webpack_require__(webpackContextResolve(req));
};
function webpackContextResolve(req) {
    return map[req] || (function() { throw new Error("Cannot find module '" + req + "'.") }());
};
webpackContext.keys = function webpackContextKeys() {
    return Object.keys(map);
};
webpackContext.resolve = webpackContextResolve;
module.exports = webpackContext;
webpackContext.id = 1;
/***/},
...
/***/function(module,exports){
'use strict';
exports.install = function (Vue, options, cb) {
  document.addEventListener('deviceready', function () {
      if (typeof cordova.plugins.fileOpener2 === 'undefined'){
      return cb(false);
      }
    // pass through the geolocation object
      Vue.cordova.fileOpener2 = cordova.plugins.fileOpener2;
    return cb(true);
  }, false);
};
/***/ },
将以下内容添加到app.vue中的数据对象中的插件中:(我不确定还有什么要添加到此定义中.有什么建议吗?)
'cordova-plugin-file-opener2':function(){if(!Vue.cordova.fileOpener2){window.alert('Vue.cordova.fileOpener2 not found!')return}}
完成这三个步骤后,我希望{{fileOpener2}}在我的模板中可用作对象,但事实并非如此.我错过了什么吗?
你等活动了吗deviceready?
一旦触发此事件,也许可以尝试访问您的插件。例子 :
Vue.cordova.on('deviceready', () => {
  // here check for your variable
})
然而,您很可能没有按照 Gandhi 那里所述的贡献指南来支持这个插件。您不应该编辑 webpack 生成的文件,而应该生成您自己的文件:
vue-cordova库node_modules/vue-cordova为克隆存储库的符号链接npm run build(或npm run dev)然后重试构建您的 Cordova 应用程序