我有一个从数据库填充的实体数组,每个实体都有自己的 GUID 。我通过循环实体数组并将每个数据放在一个新的动态创建的div
包装器中,在网页(HTML)上显示它们。
<?php
$images = elgg_extract('entities', $vars, FALSE);
foreach ($images as $image) {
$img = elgg_view_entity_icon($image, 'small');
$image_guid = $image -> getGUID();
echo <<<HTML
<div class="file-preview-frame">
<div class="image-preview">{$img}</div>
<button type="button" class="btn-default" data-guid={$image_guid}></button>
</div>
HTML;
}
elgg_require_js('js/inline_image_view');
inline_image_view.js
require(['elgg/Ajax'], Ajax => {
var ajax = new Ajax();
$('.btn-default').click(function(event) {
var button = $(event.relatedTarget) // Button that triggered the modal
var recipient = button.data('guid') // Extract info from data-* attributes
ajax.view('albums/inline_full_image_view', {
data: {
guid: recipient // querystring
},
}).then(body => {
$( '.full-image-view' ).html(body);
})
});
});
如何将每个按钮点击与RequireJS中的inline_image_view.js中的特定图像的GUID相关联?什么是最好或最好的方式来解决这个问题?
提前谢谢大家?
答案 0 :(得分:0)
积分特别转到Elgg community, Ismayil Khayredinov。
<强>相册/ list.php的强>
<?php
$images = elgg_extract('entities', $vars);
echo elgg_view_entity_list($images, [
'item_view' => 'albums/item_view',
'no_results' => 'No images to show',
]);
?>
<div class="file-full-view-frame"></div>
<强>相册/ item_view.php 强>
<?php
$image = elgg_extract('entity', $vars);
elgg_require_js('albums/item_view');
$img = elgg_view_entity_icon($image, 'small');
?>
<div class="file-preview-frame">
<div class="image-preview"><?= $img ?></div>
<?php
echo elgg_view('input/button', [
'class' => 'btn-default file-preview-show-full',
'data-guid' => $image->guid,
], 'Show full');
?>
</div>
</div>
<强>相册/ item_view.js 强>
define(function(require) {
var Ajax = require('elgg/Ajax');
var ajax = new Ajax();
$(document).on('click', '.file-preview-show-full', function(e) {
e.preventDefault();
var $elem = $(this);
var guid = $elem.data('guid');
ajax.view('albums/inline_full_image-view', {
//data: $elem.data(),
data: {guid: guid}
})
.done(function (output, statusText, jqXHR) {
if (jqXHR.AjaxData.status == -1) {
elgg.register_error('Unable to load full image view');
return;
}
$('.file-full-view-frame').html(output);
});
});
});