symfony 为什么JQuery从一个页面到另一个页面都找不到，因为它们使用相同的twig模板？

bcs8qyzn  于 2023-10-24  发布在  jQuery
关注(0)|答案(1)|浏览(157)

我正在创建一个带有UX turbo，webpack encore和stimulus的symfony网站。当我调用一个新的控制器来更改我的wig的内容时，问题就出现了。所以这里是在url“findAllAssociation”上工作的第一个页面：

然后我尝试加载使用相同模板wig * 的 * 下一个页面：

所以这两个页面之间唯一的变化是提供的数据。
我得到以下错误：findAllCarteJeunes:50 Uncaught ReferenceError: $ is not defined at findAllCarteJeunes:50:9显然，JavaScript没有重新加载新视图，这让我很困扰。
下面是渲染这两个页面的模板：

{% extends 'layout/partials/content.html.twig' %}
{% block stylesheets %}
    {{ parent() }}
{% endblock %}
{% block javascripts %}
    {{ parent() }}
{% endblock %}
{% block head %}
    {{ parent() }}
{% endblock %}
{% block contentTableWrapper %}
    <div class="card card-body pt-0">
        <div id="kt_ecommerce_sales_table_wrapper" class="dataTables_wrapper dt-bootstrap4 no-footer">
            <div class="table-responsive w-100">
                <div class="row">
                    <div class="col-sm-12 col-md-6"></div>
                    <div class="col-sm-12 col-md-6">
                        <div class="dataTables_filter text-end">
                            <label for="searchInput" class="form-label">Recherche:</label>
                            <input id="searchInput" type="search" class="form-control form-control-sm"
                                   placeholder="Entrez votre recherche ici">
                        </div>
                    </div>
                </div>
                <table id="myTable" class="table table-striped fs-6 gy-5 no-footer dataTable m-xl-8 align-middle">
                    <thead>
                    <tr class="text-start text-gray-600 fw-bold fs-5 text-uppercase gs-0">
                        <th></th>
                        <th class="text-center min-w-100px sorting" tabindex="0"
                            aria-controls="kt_ecommerce_sales_table"
                            rowspan="1" colspan="1" aria-label="activate">
                            Statut
                        </th>
                        <th class="text-center min-w-175px sorting" tabindex="0"
                            aria-controls="kt_ecommerce_sales_table"
                            rowspan="1" colspan="1" aria-label="Customer: activate to sort column ascending">Nom
                        </th>
                        <th class="text-center min-w-200px sorting" tabindex="0"
                            aria-controls="kt_ecommerce_sales_table"
                            rowspan="1" colspan="1" aria-label="Status: activate to sort column ascending">Adresse
                        </th>
                        <th class="text-center min-w-100px sorting" tabindex="0"
                            aria-controls="kt_ecommerce_sales_table"
                            rowspan="1" colspan="1" aria-label="Date Added: activate to sort column ascending">Email
                        </th>
                        <th class="text-center min-w-100px sorting" tabindex="0"
                            aria-controls="kt_ecommerce_sales_table"
                            rowspan="1" colspan="1" aria-label="Date Added: activate to sort column ascending">Téléphone
                        </th>
                        <th class="text-center min-w-100px sorting_disabled" rowspan="1" colspan="1"
                            aria-label="Actions"
                            style="width: 141.453px;">Actions
                        </th>
                    </tr>
                    </thead>
                    <tbody id="commercants">
                    {% for association in elements %}
                        <tr>
                            <td></td>
                            <td class='text-gray-800 text-hover-primary text-center fw-bold ms-xxl-4'>
                                {# Check the value of the statut property and set the badge color accordingly #}
                                {% if association.getStatut().getLibelleStatut() == 'demande valide' %}
                                <span class='text-center badge badge-success'>
                                {% elseif association.getStatut().getLibelleStatut() == 'a verifier' %}
                                    <span class='text-center badge badge-warning'>
                                {% elseif association.getStatut().getLibelleStatut() == 'demande refuse' %}
                                    <span class='text-center badge badge-danger'>
                                {% elseif association.getStatut().getLibelleStatut() == 'demande en attente' %}
                                    <span class='text-center badge badge-info'>
                                {% else %}
                                    <span class='text-center badge badge-secondary'>
                                {% endif %}
                                        {{ association.getStatut().getLibelleStatut() }}</span>
                            </td>
                            <td class='text-center text-gray-800 fw-bold ms-xxl-4'>{{ association.getNom() }}</td>
                            {% set relAssociationLieu = association.getRelAssociationLieu() %}
                            {% if relAssociationLieu|length > 0 %}
                                {% set firstRelAssociationLieu = relAssociationLieu|first %}
                                <td class='text-center text-gray-800 fw-bold ms-xxl-4'>{{ firstRelAssociationLieu.getLieu().getAdresse() }}</td>
                            {% else %}
                                <td class='text-center text-gray-800 fw-bold ms-xxl-4'>N/A</td>
                            {% endif %}
                            <td class='text-center text-gray-800 fw-bold ms-xxl-4'>{{ association.getEmail() }}</td>
                            <td class='text-center text-gray-800 fw-bold ms-xxl-4'>{{ association.getTelephone() }}</td>

                            <td class="text-center">
                                {# Bouton de redirection vers la page findOneAssociation #}
                                <a href="{{ path('findOneAssociation', {'slug': association.getSlug()}) }}"
                                   class="text-center align-center btn btn-sm btn-icon btn-light btn-active-light-primary h-25px w-25px">
                                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
                                         class="bi bi-pen" viewBox="0 0 16 16">
                                        <path d="m13.498.795.149-.149a1.207 1.207 0 1 1 1.707 1.708l-.149.148a1.5 1.5 0 0 1-.059 2.059L4.854 14.854a.5.5 0 0 1-.233.131l-4 1a.5.5 0 0 1-.606-.606l1-4a.5.5 0 0 1 .131-.232l9.642-9.642a.5.5 0 0 0-.642.056L6.854 4.854a.5.5 0 1 1-.708-.708L9.44.854A1.5 1.5 0 0 1 11.5.796a1.5 1.5 0 0 1 1.998-.001zm-.644.766a.5.5 0 0 0-.707 0L1.95 11.756l-.764 3.057 3.057-.764L14.44 3.854a.5.5 0 0 0 0-.708l-1.585-1.585z"></path>
                                    </svg>
                                    <span class="visually-hidden"> Button </span>
                                </a>
                            </td>
                        </tr>
                    {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>
{% endblock %}

下面是基本的twig文件：

<!DOCTYPE html>
<html lang="fr" class="fontawesome-i2svg-active fontawesome-i2svg-complete">
<head>
    {% block head %}
        <base href="/"/>
        <title>DemainVandoeuvre</title>
        <meta charset="utf-8"/>
        <meta name="viewport" content="width=device-width, initial-scale=1"/>
    {% block stylesheets %}
        {# 'app' must match the first argument to addEntry() in webpack.config.js #}
        <!--Webpack compilation-->
        {{ encore_entry_link_tags('app') }}
        {{ encore_entry_link_tags('animate') }}
        {{ encore_entry_link_tags('main') }}
        {{ encore_entry_link_tags('print') }}
        {{ encore_entry_link_tags('datatable') }}
    <link rel="canonical" href="https://preview.keenthemes.com/metronic8"/>
    <link rel="shortcut icon" href="{{ redirectBaseWithoutLast ~ '/templates/assets/media/logos/favicon.ico' }}"/>
      <!--begin::Vendor Stylesheets(used for this page only)-->
    <link href="{{ redirectBaseWithoutLast ~ '/templates/assets/plugins/custom/fullcalendar/fullcalendar.bundle.css' }}"
          rel="stylesheet" type="text/css"/>
{#    <link href="{{ redirectBaseWithoutLast ~ '/templates/assets/plugins/custom/datatables/datatables.bundle.css' }}"#}
{#          rel="stylesheet" type="text/css"/>#}
        <!--end::Vendor Stylesheets-->
        <!--begin::Global Stylesheets Bundle(mandatory for all pages)-->
    <link href="{{ redirectBaseWithoutLast ~ '/templates/assets/plugins/global/plugins.bundle.css' }}"
          rel="stylesheet" type="text/css"/>
    {% endblock %}

    {% block javascripts %}
        {{ encore_entry_script_tags('app') }}
        {{ encore_entry_script_tags('animate') }}
        {{ encore_entry_script_tags('main') }}
        {{ encore_entry_script_tags('print') }}
        {{ encore_entry_script_tags('datatable') }}
    {% endblock %}
    {% endblock %}
</head>

{% block menu %}{% endblock %}
{% block ktAppBody %}{% endblock %}
</html>

以下是app.js文件：

import './bootstrap.js';
/*
 * Welcome to your app's main JavaScript file!
 *
 * We recommend including the built version of this JavaScript file
 * (and its CSS file) in your base layout (base.html.twig).
 */
// any CSS you import will output into a single css file (app.css in this case)
import './styles/app.scss';

// start the Stimulus application
//  import './bootstrap';

//https://symfony.com/doc/current/frontend/encore/bootstrap.html
const $ = require('jquery');
Window.prototype.$ = $;
// this "modifies" the jquery module: adding behavior to it
// the bootstrap module doesn't export/return anything
require('bootstrap'); // /!\ Importer plusieurs fois bootstrap rend certaines de ses fonctionnalités inopérantes
// or you can include specific pieces
// require('bootstrap/js/dist/tooltip');
// require('bootstrap/js/dist/popover');
require('datatables.net-bs5');

// $(document).ready(function() {
//     $('[data-toggle="popover"]').popover();
// });

// this waits for Turbo Drive to load
document.addEventListener('turbo:load', function (e) {
    // this enables bootstrap tooltips globally
    let tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
    let tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
        return new Tooltip(tooltipTriggerEl)
    });
});

由于错误不会发生在第一页，我希望前面提到的错误不会出现在使用相同模板的下一页。
如果您需要更多信息，请询问。
先谢谢你的帮助。

symfony

1条答案

按热度按时间
kokeuurv

kokeuurv1#

以下是对我有效的答案：
https://symfony.com/doc/current/frontend/encore/faq.html：
“jQuery is not defined”或“$ is not defined”当您的代码（或您正在使用的某些库）期望$或jQuery为全局变量时，会发生此错误。但是，当您使用Webpack和require（'jquery'）时，没有设置全局变量。
修复取决于错误是发生在您的代码中还是您使用的某些第三方代码中。有关修复，请参阅jQuery插件和遗留应用程序。
https://symfony.com/doc/current/frontend/encore/legacy-applications.html
我在app.js中添加了以下内容：

  • //创建全局$和jQuery变量
  • $ = global.jQuery = $;

导致：

import './bootstrap.js';
/*
 * Welcome to your app's main JavaScript file!
 *
 * We recommend including the built version of this JavaScript file
 * (and its CSS file) in your base layout (base.html.twig).
 */
// any CSS you import will output into a single css file (app.css in this case)
import './styles/app.scss';

// start the Stimulus application
//  import './bootstrap';

//https://symfony.com/doc/current/frontend/encore/bootstrap.html
const $ = require('jquery');
Window.prototype.$ = $;
global.$ = global.jQuery = $;
// this "modifies" the jquery module: adding behavior to it
// the bootstrap module doesn't export/return anything
require('bootstrap'); // /!\ Importer plusieurs fois bootstrap rend certaines de ses fonctionnalités inopérantes
// or you can include specific pieces
// require('bootstrap/js/dist/tooltip');
// require('bootstrap/js/dist/popover');
require('datatables.net-bs5');

// $(document).ready(function() {
//     $('[data-toggle="popover"]').popover();
// });

// this waits for Turbo Drive to load
document.addEventListener('turbo:load', function (e) {
    // this enables bootstrap tooltips globally
    let tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
    let tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
        return new Tooltip(tooltipTriggerEl)
    });
});
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