在Angular2中使用带有FormGroup的jquery-steps

请参阅以下示例.我已经将 jquery和 jquery-steps加载到项目中并且它正在运行.但是,在渲染视图后,更改输入框中的数据不会更新表单组mainForm中的值.我相信原因是jquery-steps动态删除并重构了表单的html,因此表单组不再链接到DOM.

在jquery-steps重构html之后,有没有办法将FormGroup mainForm重新绑定到DOM？

我读到了ComponentResolver和ViewContainerRef,它应该在哪里使用它们？你能举个例子说明如何在这种情况下使用它们吗？

谢谢！

<pre>{{ mainForm.value | json }}</pre>

<form [formGroup]="mainForm" id="mainForm" action="#">
    <h1>Account</h1>
    <div>
        <label for="userName">User name *</label>
        <input formControlName="userName" type="text" class="required">
        <label for="password">Password *</label>
        <input formControlName="password" type="text" class="required">
        <label for="confirm">Confirm Password *</label>
        <input formControlName="confirm" type="text" class="required">
        <p>(*) Mandatory</p>
    </div>
    <h1>Finish</h1>
    < div>
        <input formControlName="acceptTerms" type="checkbox" class="required"> 
        <label for="acceptTerms">I agree with the Terms and Conditions.</label>
    </div>
</form>

import {Component,AfterContentInit} from "@angular/core";
import {FormBuilder,Validators,FormGroup} from "@angular/forms";

@Component({
    templateUrl: 'main-view.template.html'
})
export class MainViewComponent implements AfterContentInit {

    private mainForm: FormGroup;

    constructor(private formBuilder: FormBuilder) {
        this.mainForm = this.formBuilder.group({
            userName: ['',Validators.required],password: ['',confirm: ['',acceptTerms: ['',});
    }

    ngAfterContentInit() {
        $("#mainForm").steps();
    }
}

function render(wizard,options,state) {
+    var contentWrapper = $('<{0} class="{1}"></{0}>'.format(options.contentContainerTag,"content " + options.clearFixCssClass));
+    contentWrapper.append(wizard.children());
    // Create a content wrapper and copy HTML from the intial wizard structure
    var wrapperTemplate = "<{0} class="{1}">{2}</{0}>",orientation = getValidEnumValue(stepsOrientation,options.stepsOrientation),verticalCssClass = (orientation === stepsOrientation.vertical) ? " vertical" : "",-       //contentWrapper = $(wrapperTemplate.format(options.contentContainerTag,"content " + options.clearFixCssClass,wizard.html())),