small-packages/luci-app-passwall/luasrc/view/passwall/haproxy/js.htm
2026-05-10 09:48:30 +08:00

239 lines
7.0 KiB
HTML

<%
local api = require "luci.passwall.api"
local appname = api.appname
-%>
<script src="<%=resource%>/view/<%=appname%>/Sortable.min.js?v=1.15.7"></script>
<style>
table .cbi-button-up,
table .cbi-button-down,
.td.cbi-section-actions .cbi-button-up,
.td.cbi-section-actions .cbi-button-down {
display: none !important;
}
.drag-handle {
vertical-align: middle;
cursor: grab !important;
display: inline-flex;
align-items: center;
justify-content: center;
font-size: 20px;
font-weight: 100;
padding: 0 !important;
line-height: inherit;
user-select: none;
align-self: stretch;
background-color: transparent;
}
.drag-handle:hover {
background: transparent;
}
.dragging-row {
background-color: rgba(131, 191, 255, 0.7) !important;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
@media screen and (max-width: 1152px) {
#cbi-<%=appname%>-haproxy_config .cbi-section-table-titles {
display: none !important;
}
}
@media screen and (min-width: 1152px) {
#cbi-<%=appname%>-haproxy_config input[id*=".<%=appname%>."][id$=".haproxy_port"],
#cbi-<%=appname%>-haproxy_config input[id*=".<%=appname%>."][id$=".lbweight"] {
width: 100px !important;
min-width: unset !important;
max-width: unset !important;
text-align: center !important;
}
#cbi-<%=appname%>-haproxy_config select[id*=".<%=appname%>."][id$=".export"] {
width: 130px !important;
min-width: unset !important;
max-width: unset !important;
}
#cbi-<%=appname%>-haproxy_config select[id*=".<%=appname%>."][id$=".backup"] {
width: 100px !important;
min-width: unset !important;
max-width: unset !important;
}
}
</style>
<script type="text/javascript">
//<![CDATA[
document.addEventListener("DOMContentLoaded", function () {
let monitorStartTime = Date.now();
const monitorInterval = setInterval(function () {
if (Date.now() - monitorStartTime > 3000) {
clearInterval(monitorInterval);
return;
}
const rows = Array.from(document.querySelectorAll("tr.cbi-section-table-row"))
.filter(row => !row.classList.contains("placeholder")); // 排除无配置行
if (rows.length <= 1) return;
const lastRow = rows[rows.length - 1];
const secondLastRow = rows[rows.length - 2];
const lastInput = lastRow.querySelector("input[name$='.haproxy_port']");
const secondLastInput = secondLastRow.querySelector("input[name$='.haproxy_port']");
if (!lastInput || !secondLastInput) return;
// 如果还没绑定 change 事件,绑定一次
if (!lastInput.dataset.bindChange) {
lastInput.dataset.bindChange = "1";
lastInput.addEventListener("input", () => {
lastInput.dataset.userModified = "1";
});
}
// 如果用户手动修改过,就不再自动设置
if (lastInput.dataset.userModified === "1") return;
const lastVal = lastInput.value.trim();
const secondLastVal = secondLastInput.value.trim();
const lbssHiddenInput = lastRow.querySelector("div.cbi-dropdown > div > input[type='hidden'][name$='.lbss']");
if (!lbssHiddenInput) {
if (lastVal !== secondLastVal && secondLastVal !== "" && secondLastVal !== "0") {
lastInput.value = secondLastVal;
}
}
}, 300);
});
//节点列表添加拖拽排序
document.addEventListener("DOMContentLoaded", function () {
function initSortableForTable() {
var section = document.getElementById("cbi-<%=appname%>-haproxy_config");
if (!section) return;
hideSortColumn(section);
// === 插入 drag handle ===
var rows = section.querySelectorAll("tr");
rows.forEach(function(row) {
var btn = row.querySelector(".cbi-button-remove:last-of-type");
if (!btn) return;
if (btn.nextElementSibling && btn.nextElementSibling.classList.contains("drag-handle")) return;
var handle = document.createElement("span");
handle.className = "drag-handle center";
handle.title = "<%:Drag to reorder%>";
handle.innerHTML = "⠿";
btn.after(handle);
});
// === 初始化 Sortable ===
var table = section.getElementsByTagName("table")[0];
if (!table) return;
var root = table.tBodies[0] || table;
if (root._sortable_initialized) return root._sortable_instance;
root._sortable_initialized = true;
// 保存原始顺序
root._origOrder = getCurrentOrder(root);
try {
root._sortable_instance = Sortable.create(root, {
handle: ".drag-handle",
draggable: "tr.cbi-section-table-row",
animation: 150,
ghostClass: "dragging-row",
fallbackOnBody: true,
forceFallback: false,
swapThreshold: 0.65,
onEnd: function (evt) {
updateHiddenInput(root, section);
}
});
return root._sortable_instance;
} catch (e) {
root._sortable_initialized = false;
console.error("Sortable init failed:", e);
}
}
// 获取 table 当前行顺序
function getCurrentOrder(root) {
var order = [];
var rows = root.querySelectorAll("tr.cbi-section-table-row");
rows.forEach(function (tr) {
var id = tr.id || "";
if (id.startsWith("cbi-<%=appname%>-"))
id = id.replace("cbi-<%=appname%>-", "");
order.push(id);
});
return order;
}
// 拖拽完成后更新 hidden input
function updateHiddenInput(root, section) {
var newOrder = getCurrentOrder(root);
var changed = newOrder.join(" ") !== root._origOrder.join(" ");
var hiddenInput = section.querySelector('input[type="hidden"][id^="cbi.sts."]');
if (hiddenInput) {
hiddenInput.value = changed ? newOrder.join(" ") : "";
}
}
// 隐藏18.06 up/down 列
function hideSortColumn(section) {
var table = section.querySelector("table");
if (!table) return;
var ths = Array.prototype.slice.call(table.querySelectorAll("tr.cbi-section-table-titles > th"));
var dataRows = table.querySelectorAll("tr.cbi-section-table-row");
if (!ths.length || !dataRows.length) return;
var sortCol = -1;
for (var i = 0; i < ths.length; i++) {
var hasSort = false, invalid = false;
dataRows.forEach(function(tr) {
var td = tr.querySelectorAll(":scope > td")[i];
if (!td) return;
if (td.querySelector(".cbi-button-edit, .cbi-button-remove")) invalid = true;
if (td.querySelector(".cbi-button-up, .cbi-button-down")) hasSort = true;
});
if (!invalid && hasSort) { sortCol = i; break; }
}
if (sortCol === -1) return;
var rows = [table.querySelector("tr.cbi-section-table-titles")].concat(
Array.prototype.slice.call(dataRows),
Array.prototype.slice.call(table.querySelectorAll("tr.cbi-section-table-descr"))
);
rows.forEach(function(tr) {
var cells = Array.prototype.filter.call(tr.children, function(el) {
return el.tagName === "TH" || el.tagName === "TD";
});
if (cells[sortCol]) cells[sortCol].style.display = "none";
});
}
// === 等待 TypedSection 行稳定 ===
(function waitStable() {
var last = 0, stable = 0;
var THRESHOLD = 5;
function tick() {
var count = document.querySelectorAll("tr.cbi-section-table-row").length;
if (count && count === last) stable++;
else stable = 0;
last = count;
if (stable >= THRESHOLD)
setTimeout(initSortableForTable, 200);
else
requestAnimationFrame(tick);
}
tick();
})();
});
//]]>
</script>