Tim*_* K. 4 javascript crud onclick easyadmin symfony5
我不喜欢索引页面(EasyAdmin 3 / symfony 5)上每个实体末尾的“编辑”按钮,我希望表行可单击,它将直接将我发送到编辑-页。
我想解决方案必须使用 Javascript,所以我开始:
class PersonCrudController extends AbstractCrudController {
[...]
public function configureFields(string $pageName): iterable {
[...]
yield TextField::new('fullName', 'Name')->onlyOnIndex()->setCssClass('js-row-action');
[...]
}
[...]
}
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// call functions once page is loaded
document.addEventListener("DOMContentLoaded", function() {
makeTableRowClickable();
});
function makeTableRowClickable() {
let elements = document.getElementsByClassName('js-row-action');
for (let i = 0; i < elements.length; i++) {
let td = elements[i];
let tr = td.parentNode;
tr.addEventListener("click", function (e) {
alert('click the row, Jack!');
});
}
}
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有任何想法吗?非常感谢!
这是我的解决方案(您必须更新树枝模板)
识别编辑页面的 URL 并将链接作为 href 属性添加到 TR 标签中
{#
EXAMPLES:
templates/bundles/EasyAdminBundle/layout.html.twig ===> extends '@!EasyAdmin/layout.html.twig'
templates/bundles/EasyAdminBundle/crud/index.html.twig ===> extends '@!EasyAdmin/crud/index.html.twig'
#}
{# DO THIS: the '!' symbol tells Symfony to extend from the original template #}
{% extends '@!EasyAdmin/crud/index.html.twig' %}
{% block table_body %}
{% for entity in entities %}
{% if not entity.isAccessible %}
{% set some_results_are_hidden = true %}
{% else %}
{# generation of the EDIT-link #}
{% set editUrl = ea_url()
.setController(ea.crud.controllerFqcn)
.setAction('edit')
.setEntityId(entity.primaryKeyValue) %}
{# add href-attribute and insert the URL #}
<tr data-id="{{ entity.primaryKeyValueAsString }}" href="{{ editUrl }}">
[...]
{% endblock table_body %}
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识别 href 属性并将用户发送到 url
// call functions once page is loaded
document.addEventListener("DOMContentLoaded", function() {
makeTableRowClickable();
});
function makeTableRowClickable() {
let elements = document.getElementsByClassName('js-row-action');
for (let i = 0; i < elements.length; i++) {
let td = elements[i];
let tr = td.parentNode;
let url = tr.getAttribute('href');
tr.addEventListener("click", function (e) {
location.href = url;
});
}
}
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添加一个可以被 javascript 捕获的 css-class
class PersonCrudController extends AbstractCrudController {
[...]
public function configureFields(string $pageName): iterable {
[...]
yield TextField::new('fullName', 'Name')->onlyOnIndex()->setCssClass('js-row-action');
[...]
}
[...]
}
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将 javascript 文件链接到仪表板控制器,使其在任何地方都成为默认值
class DashboardController extends AbstractDashboardController
{
[...]
public function configureAssets(): Assets {
$assets = parent::configureAssets();
$assets->addJsFile('js/row_clickable.js');
return $assets;
}
[...]
}
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玩得开心!