chenx221/yii2-netdisk
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仅前端改进，提升用户交互体验

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支持更多的键盘快捷键
修复存在问题的文件多选逻辑
新增右键菜单
新增打开按钮
This commit is contained in:
Chenx221 2024-02-28 16:02:05 +08:00
parent 34f7afb474
commit b6b16a8c29
Signed by: chenx221
GPG Key ID: D7A9EC07024C3021
2 changed files with 160 additions and 13 deletions
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14
views/home/index.php
View File

@ -36,6 +36,7 @@ $this->registerCssFile('@web/css/home_style.css');
<div class="d-flex justify-content-between align-items-center">
<h1><?= Html::encode($this->title) ?></h1>
<div>
<?= Html::button('打开', ['class' => 'btn btn-outline-primary single-open-btn']) ?>
<?= Html::button('下载', ['class' => 'btn btn-outline-primary single-download-btn']) ?>
<?= Html::button('打包下载', ['class' => 'btn btn-outline-primary batch-zip-download-btn']) ?>
<?= Html::button('压缩', ['class' => 'btn btn-outline-primary batch-zip-btn']) ?>
@ -105,6 +106,19 @@ $this->registerCssFile('@web/css/home_style.css');
<?php endif; ?>
</ol>
</nav>
<div class="dropdown" id="contextMenu" style="display: none;position: absolute">
<ul class="dropdown-menu shadow" aria-labelledby="dropdownMenuButton" id="contextMenu-content">
<li><a class="dropdown-item" id="option-open" href="#">打开</a></li>
<li><a class="dropdown-item" id="option-download" href="#">下载</a></li>
<li><a class="dropdown-item" id="option-batch-zip-download" href="#">打包下载</a></li>
<li><a class="dropdown-item" id="option-single-rename" href="#">重命名</a></li>
<li><a class="dropdown-item" id="option-batch-copy" href="#">复制</a></li>
<li><a class="dropdown-item" id="option-batch-cut" href="#">剪切</a></li>
<li><a class="dropdown-item" id="option-batch-paste" href="#">粘贴</a></li>
<li><a class="dropdown-item" id="option-batch-delete" href="#">删除</a></li>
<li><a class="dropdown-item" id="option-refresh" href="#">刷新</a></li>
</ul>
</div>
<img id="hidden-image" style="display: none;" alt="" src="" loading=lazy>
<table class="table table-hover" id="drop-area">
<thead class="table-light">

159
web/js/home_script.js
View File

@ -223,7 +223,17 @@ $(document).on('click', '.batch-delete-btn', function () {
});
});
//下面的代码实现了各种按钮/样式功能，建议别看了(
$(document).on('click', '.single-open-btn', function () {
// 下面这个写法无效，因为它目前只对支持预览的设置onclick事件的文件有效
// $('.select-item:checked').first().closest('tr').find('.file_name').click();
var firstSelectedElement = $('.select-item:checked').first().closest('tr').find('.file_name')[0];
if (firstSelectedElement) {
firstSelectedElement.click();
}
});
//下面的代码实现了各种按钮/样式功能，建议别看了(写的头疼了
//上传
function uploadFiles(files) {
@ -321,20 +331,40 @@ for (var i = 0; i < itemCheckboxes.length; i++) {
// 为document添加键盘事件监听器
document.addEventListener('keydown', function (event) {
// 如果用户按下了Ctrl+A
if (event.ctrlKey && event.key === 'a') {
// 阻止默认的全选操作
event.preventDefault();
// 获取所有的复选框
var checkboxes = document.querySelectorAll('.select-item');
var selectAll = document.getElementById('select-all');
selectAll.checked = !selectAll.checked;
var allChecked = Array.from(checkboxes).every(checkbox => checkbox.checked);
for (var i = 0; i < checkboxes.length; i++) {
checkboxes[i].checked = selectAll.checked;
checkboxes[i].closest('tr').classList.toggle('selected', selectAll.checked);
checkboxes[i].checked = !allChecked;
checkboxes[i].closest('tr').classList.toggle('selected', !allChecked);
}
updateButtons();
}
if (event.ctrlKey && event.key === 'd') {
event.preventDefault();
$('tr.selected').removeClass('selected').find('input[type="checkbox"]').prop('checked', false);
$('#select-all').prop('checked', false);
updateButtons();
}
if (event.ctrlKey && event.key === 'c') {
var cp = $('.batch-copy-btn');
if (cp.css('display') !== 'none') {
cp.click();
}
}
if (event.ctrlKey && event.key === 'x') {
var ct = $('.batch-cut-btn');
if (ct.css('display') !== 'none') {
ct.click();
}
}
if (event.ctrlKey && event.key === 'v') {
var pe = $('.batch-paste-btn');
if (pe.css('display') !== 'none') {
pe.click();
}
}
});
//行点击事件
@ -342,9 +372,20 @@ $(document).on('click', 'tr', function (event) {
if ($(event.target).is('input[type="checkbox"]') || $(event.target).is('a')) {
return;
}
$(this).toggleClass('selected');
var checkbox = $(this).children(':first-child').find('input[type="checkbox"]');
checkbox.prop('checked', !checkbox.prop('checked'));
var checkboxes = document.querySelectorAll('.select-item');
// 检查是否所有的复选框都已经被选中
var checkedCount = Array.from(checkboxes).filter(checkbox => checkbox.checked).length;
// 如果选中的复选框的数量大于或等于2，那么就将allChecked设置为true
var allChecked = checkedCount >= 2; // 如果Ctrl键没有被按下，取消所有其他行的选中状态
if (!event.ctrlKey) {
$('tr.selected').not(this).removeClass('selected').find('input[type="checkbox"]').prop('checked', false);
}
// 切换当前行的选中状态
if ((!allChecked) || (allChecked && event.ctrlKey)) {
$(this).toggleClass('selected');
var checkbox = $(this).children(':first-child').find('input[type="checkbox"]');
checkbox.prop('checked', !checkbox.prop('checked'));
}
updateButtons();
});
@ -355,7 +396,7 @@ function updateButtons() {
var isSingleFile = count === 1 && !checkboxes.first().data('isDirectory');
var isSingleZip = isSingleFile && checkboxes.first().closest('tr').find('.file_icon').hasClass('fa-file-zipper');
var hasOperation = sessionStorage.getItem('operation') !== null; // 检查 sessionStorage 中是否存在 operation
$('.single-open-btn').toggle(count === 1);
$('.single-download-btn').toggle(isSingleFile);
$('.batch-zip-download-btn').toggle(count > 0 && !isSingleFile);
$('.batch-zip-btn').toggle(count >= 1);
@ -375,6 +416,97 @@ $(document).on('change', '.select-item', updateButtons);
$(document).ready(function () {
updateButtons();
$('tr').contextmenu(function (e) {
e.preventDefault();
if ($(e.target).is('button') || $(e.target).is('i') || $(e.target).is('a')) {
e.preventDefault(); // 阻止事件的默认行为
return;
}
// 获取点击的元素
var clickedElement = $(this);
if (!clickedElement.hasClass('selected')) {
$('tr.selected').removeClass('selected').find('input[type="checkbox"]').prop('checked', false);
clickedElement.addClass('selected');
var checkbox = clickedElement.children(':first-child').find('input[type="checkbox"]');
checkbox.prop('checked', true);
updateButtons();
}
$('#option-open').toggle($('.single-open-btn').css('display') !== 'none');
$('#option-download').toggle($('.single-download-btn').css('display') !== 'none');
$('#option-batch-zip-download').toggle($('.batch-zip-download-btn').css('display') !== 'none');
$('#option-single-rename').toggle($('.single-rename-btn').css('display') !== 'none');
$('#option-batch-copy').toggle($('.batch-copy-btn').css('display') !== 'none');
$('#option-batch-cut').toggle($('.batch-cut-btn').css('display') !== 'none');
$('#option-batch-paste').toggle($('.batch-paste-btn').css('display') !== 'none');
$('#option-batch-delete').toggle($('.batch-delete-btn').css('display') !== 'none');
$('#option-refresh').toggle($('.refresh-btn').css('display') !== 'none');
// 显示菜单
$('#contextMenu').css({
display: "block",
left: e.pageX,
top: e.pageY
}).addClass('show');
$('#contextMenu .dropdown-menu').addClass('show');
});
// 当用户点击菜单项时
$('#contextMenu a').off('click').on('click', function (e) {
e.preventDefault();
// 获取点击的菜单项
var clickedMenuItem = $(this).attr('id');
// 根据点击的菜单项执行相应的操作
switch (clickedMenuItem) {
case 'option-open':
// 模拟点击打开按钮
$('.single-open-btn').click();
break;
case 'option-download':
// 模拟点击下载按钮
$('.single-download-btn').click();
break;
case 'option-batch-zip-download':
// 模拟点击打包下载按钮
$('.batch-zip-download-btn').click();
break;
case 'option-single-rename':
// 模拟点击重命名按钮
$('.single-rename-btn').click();
break;
case 'option-batch-copy':
// 模拟点击复制按钮
$('.batch-copy-btn').click();
break;
case 'option-batch-cut':
// 模拟点击剪切按钮
$('.batch-cut-btn').click();
break;
case 'option-batch-paste':
// 模拟点击粘贴按钮
$('.batch-paste-btn').click();
break;
case 'option-batch-delete':
// 模拟点击删除按钮
$('.batch-delete-btn').click();
break;
case 'option-refresh':
// 模拟点击刷新按钮
$('.refresh-btn').click();
break;
}
// 隐藏菜单
$('#contextMenu').hide().removeClass('show');
});
// 当用户点击其他地方时，隐藏菜单
$(document).click(function () {
$('#contextMenu').hide().removeClass('show');
$('#contextMenu .dropdown-menu').removeClass('show');
});
});
// image preview
@ -535,4 +667,5 @@ pdfModal.on('hidden.bs.modal', function () {
$(document).on('click', '.create-collection-btn', function () {
document.getElementById('collectiontasks-folder_path').value = $('.select-item:checked').first().data('relativePath');
$('#collectionModal').modal('show');
});
});