无法从 angular 7 组件中的外部 jQuery 文件访问方法
Unable to access a method from exteral jQuery file in angular 7 component
我正在尝试从 angular 7 组件中的外部 js(jQuery) 文件访问一个方法,我尝试了很多方法,但我无法在外部文件。下面是我的代码:
external file:
> (function ($) {
var makeLink = function (infos) {
if (oneToMany == "off") {
// If the link already exists then we erase it
eraseLinkA(infos.offsetA);
eraseLinkB(infos.offsetB);
}
linksByOrder.push({ "from": infos.offsetA, "to": infos.offsetB });
linksByName.push({ "from": infos.nameA, "to": infos.nameB });
draw();
$("body").trigger({
type: "fieldLinkerUpdate",
what: "addLink"
});
}
}(jQuery));
ts file:
import * as abcJS from '../external.js';
import * as $ from 'jquery';
declare var makeLink: any;
declare var jQuery: any;
export class FieldMappingComponent implements OnInit, AfterViewInit {
constructor(public templateService: TemplateService, private route: ActivatedRoute) { }
ngOnInit() {
this.route.paramMap.subscribe(params => {
this.templateId = params.get('id');
});
ngAfterViewInit() {
makeLink({offsetA: 0, nameA: 'Date', offsetB: 1, nameB: 'settlement-end-date'});
}
}
我没有弄错我要去的地方。任何建议都可能有所帮助。
提前致谢。
我通过声明 var makeLink 实现了对 make link 方法的访问;全局高于 IIFE
中包装的函数
外部文件:
>
var makeLink;
(function ($) {
makeLink = function (infos) {
if (oneToMany == "off") {
// If the link already exists then we erase it
eraseLinkA(infos.offsetA);
eraseLinkB(infos.offsetB);
}
linksByOrder.push({ "from": infos.offsetA, "to": infos.offsetB });
linksByName.push({ "from": infos.nameA, "to": infos.nameB });
draw();
$("body").trigger({
type: "fieldLinkerUpdate",
what: "addLink"
});
}
}(jQuery));
我正在尝试从 angular 7 组件中的外部 js(jQuery) 文件访问一个方法,我尝试了很多方法,但我无法在外部文件。下面是我的代码:
external file:
> (function ($) {
var makeLink = function (infos) {
if (oneToMany == "off") {
// If the link already exists then we erase it
eraseLinkA(infos.offsetA);
eraseLinkB(infos.offsetB);
}
linksByOrder.push({ "from": infos.offsetA, "to": infos.offsetB });
linksByName.push({ "from": infos.nameA, "to": infos.nameB });
draw();
$("body").trigger({
type: "fieldLinkerUpdate",
what: "addLink"
});
}
}(jQuery));
ts file:
import * as abcJS from '../external.js';
import * as $ from 'jquery';
declare var makeLink: any;
declare var jQuery: any;
export class FieldMappingComponent implements OnInit, AfterViewInit {
constructor(public templateService: TemplateService, private route: ActivatedRoute) { }
ngOnInit() {
this.route.paramMap.subscribe(params => {
this.templateId = params.get('id');
});
ngAfterViewInit() {
makeLink({offsetA: 0, nameA: 'Date', offsetB: 1, nameB: 'settlement-end-date'});
}
}
我没有弄错我要去的地方。任何建议都可能有所帮助。 提前致谢。
我通过声明 var makeLink 实现了对 make link 方法的访问;全局高于 IIFE
中包装的函数外部文件:
>
var makeLink;
(function ($) {
makeLink = function (infos) {
if (oneToMany == "off") {
// If the link already exists then we erase it
eraseLinkA(infos.offsetA);
eraseLinkB(infos.offsetB);
}
linksByOrder.push({ "from": infos.offsetA, "to": infos.offsetB });
linksByName.push({ "from": infos.nameA, "to": infos.nameB });
draw();
$("body").trigger({
type: "fieldLinkerUpdate",
what: "addLink"
});
}
}(jQuery));