mirror of
https://shylinux.com/x/volcanos
synced 2025-04-25 08:48:06 +08:00
301 lines
14 KiB
JavaScript
301 lines
14 KiB
JavaScript
Volcanos("page", {help: "用户界面", ClassList: {
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has: function(can, obj, key) { var list = obj.className? obj.className.split(" "): []
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return list.indexOf(key) > -1
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},
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add: function(can, obj, key) { var list = obj.className? obj.className.split(" "): []
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var value = can.base.AddUniq(list, key).join(" ").trim()
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return value != obj.className && (obj.className = value), value
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},
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del: function(can, obj, key) { var list = obj.className? obj.className.split(" "): []
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return obj.className = can.core.List(list, function(value) {
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return value == key? undefined: value
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}).join(" ").trim()
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},
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set: function(can, obj, key, condition) {
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condition? this.add(can, obj, key): this.del(can, obj, key)
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},
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neg: function(can, obj, key) {
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return (this.has(can, obj, key)? this.del(can, obj, key): this.add(can, obj, key)).indexOf > -1
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},
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},
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Select: shy("选择节点", function(can, target, key, cb, interval, cbs) { if (key == ".") { cb(target); return [] }
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return can.core.List(target && target.querySelectorAll(key), cb, interval, cbs)
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}),
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Modify: shy("修改节点", function(can, target, value) { target = target || {}
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target = typeof target == "string"? document.querySelector(target): target
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typeof value == "string"? (target.innerHTML = value): can.core.Item(value, function(key, val) {
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typeof val != "object"? (target[key] = val): can.core.Item(val, function(k, v) {
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var size = {
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"width": true, "max-width": true, "min-width": true,
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"height": true, "max-height": true, "min-height": true,
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}
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if (size[k] && parseInt(v) < 0) { return target[key] && (target[key][k] = "") }
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var size = {
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"width": true, "max-width": true, "min-width": true,
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"height": true, "max-height": true, "min-height": true,
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"left": true, "right": true, "top": true, "bottom": true,
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"margin-top": true, "margin-left": true,
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}
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if (size[k] && v && (typeof v == "number" || v.indexOf && v.indexOf("px") == -1)) {
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v += "px"
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}
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target[key] && (target[key][k] = v)
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})
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})
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return target
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}),
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Create: shy("创建节点", function(can, key, value) {
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return can.page.Modify(can, document.createElement(key), value)
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}),
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Remove: shy("删除节点", function(can, target) {
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target && target.parentNode && target.parentNode.removeChild(target)
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}),
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Append: shy("添加节点", function(can, target, key, value) {
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if (typeof key == "string") { var res = can.page.Create(can, key, value); return target.appendChild(res), res }
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value = value || {}
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can.core.List(key, function(item, index) { if (!item) { return }
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if (typeof item == "string") { target.innerHTML = item; return }
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if (item.nodeName) { target.appendChild(item); return }
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// 基本结构: type name data list
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var type = item.type || "div", data = item.data || {}
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var name = item.name || data.name || ""
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// 数据调整
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can.core.Item(item, function(key, value) {
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switch (key) {
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case "type": break
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case "name": break
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case "data": break
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case "list": break
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case "inner": data.innerHTML = item.inner; break
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case "click": data.onclick = item.click; break
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default: data[key] = item[key]
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}
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})
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if (item.view) { var list = can.core.List(item.view)
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list.length > 0 && list[0] && can.page.ClassList.add(can, data, list[0])
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type = list[1] || "div"
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data.innerHTML = list[2] || data.innerHTML || ""
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name = name || list[3] || ""
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} else if (item.text) { var list = can.core.List(item.text)
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data.innerHTML = list[0] || data.innerHTML || ""
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type = list[1] || "span"
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list[2] && can.page.ClassList.add(can, data, list[2])
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} else if (item.button) { var list = can.core.List(item.button)
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type = "button", name = name || list[0]
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data.innerText = can.user.trans(can, list[0]), data.onclick = function(event) {
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typeof list[1] == "function" && list[1](event, name)
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event.stopPropagation(), event.preventDefault()
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return true
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}
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} else if (item.select) { var list = item.select
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type = "select", data.name = name = name || list[0][0]
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data.title = can.user.trans(can, data.title || name)
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data.className = data.className || list[0][0] || ""
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item.list = list[0].slice(1).map(function(value) {
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return {type: "option", value: value, inner: can.user.trans(can, value)}
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})
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data.onchange = function(event) {
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typeof list[1] == "function" && list[1](event, event.target.value, name)
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}
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} else if (item.input) { var list = can.core.List(item.input)
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type = "input", name = name || list[0] || "", data.name = data.name || name
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data.className = data.className || data.name
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data.autocomplete = "off"
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data.onfocus = data.onfocus || function(event) {
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event.target.setSelectionRange(0, -1)
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}
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data.onkeydown = function(event) {
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typeof list[1] == "function" && list[1](event)
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}
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data.onkeyup = function(event) {
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typeof list[2] == "function" && list[2](event)
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}
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} else if (item.username) { var list = can.core.List(item.username)
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type = "input", name = name || list[0] || "username", data.name = data.name || name
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data.className = list[1] || data.className || data.name
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data.autocomplete = data.autocomplete || "username"
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} else if (item.password) { var list = can.core.List(item.password)
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type = "input", name = name || list[0] || "password", data.name = data.name || name
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data.className = list[1] || data.className || data.name
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data.autocomplete = data.autocomplete || "current-password"
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data.type = "password"
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} else if (item.img) { var list = can.core.List(item.img)
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type = "img", data.src = list[0]
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} else if (item.row) { type = "tr"
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item.list = item.row.map(function(text) { return {text: [text, item.sub||"td"]} })
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} else if (item.th) { type = "tr"
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item.list = item.th.map(function(text) { return {text: [text, "th"]} })
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} else if (item.td) { type = "tr"
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item.list = item.td.map(function(text) { return {text: [text, "td"]} })
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}
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if (type == "input") {
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data.type == "button" && (data.value = can.user.trans(can, data.value))
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if (data.type == "text" || data.type == "password" || !data.type) { data.autocomplete = data.autocomplete||"off"
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data.placeholder = can.user.trans(can, (data.placeholder||data.name||"").split(".").pop())
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data.title = can.user.trans(can, data.title||data.placeholder)
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}
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}
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// 创建节点
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!data.name && item.name && (data.name = item.name)
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var node = can.page.Create(can, type, data)
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// 创建索引
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name = name || data.className || type || ""
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value[name||""] = value[data.className||""] = value[type] = node
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value.first = value.first || node, value.last = node
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value._target = value._target || node
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// 递归节点
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item.list && can.page.Append(can, node, item.list, value)
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target && target.append && target.appendChild(node)
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can.base.isFunc(item._init) && item._init(node)
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})
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return value
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}),
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Appends: shy("添加节点", function(can, target, key, value) {
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return target.innerHTML = "", can.page.Append(can, target, key, value)
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}),
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AppendTable: shy("添加表格", function(can, msg, target, list, cb) {
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if (!msg.append || msg.append.length == 0) {return}
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var table = can.page.Append(can, target, "table")
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can.page.Append(can, table, [{type: "tr", data: {dataset: {index: -1}}, list:
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can.core.List(list, function(key) {
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return key[0] == "_"? undefined: {text: [key.trim(), "th"]}
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})
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}])
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can.page.Append(can, table, can.core.List(msg.Table(), function(line, index, array) {
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return {type: "tr", dataset: {index: index}, list: can.core.List(list, function(key) { if (key.indexOf("_") == 0) { return }
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return cb(can.page.Color(line[key]).trim(), key, index, line, array)
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})}
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}))
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return can.page.OrderTable(can, table)
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}),
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OrderTable: function(can, table) {
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can.page.Select(can, table, "th", function(th, index) {
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th.onclick = function(event) { var dataset = event.target.dataset
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dataset["sort_asc"] = (dataset["sort_asc"] == "1") ? 0: 1
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can.page.RangeTable(can, table, index, dataset["sort_asc"] == "1")
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}
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})
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return table
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},
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RangeTable: function(can, table, index, sort_asc) {
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var list = can.page.Select(can, table, "tr", function(tr) {
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return tr.style.display == "none" || can.page.ClassList.has(can, tr, "hide")? null: tr
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}).slice(1)
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index = typeof index == "object"? index: [index]
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index = can.core.List(index, function(item) { if (item > -1) { return item} })
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if (index.length == 0) { return }
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var is_time = true, is_number = true
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can.core.List(list, function(tr) {
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var text = tr.childNodes[index[0]].innerText
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is_time = is_time && Date.parse(text) > 0
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is_number = is_number && !isNaN(parseInt(text))
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})
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var num_list = can.core.List(list, function(tr) {
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var text = tr.childNodes[index[0]].innerText
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return is_time? Date.parse(text):
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is_number? can.base.parseSize(text): text
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})
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function isless(a, b, index) {
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if (a.childNodes[index[0]] && b.childNodes[index[0]]) {
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if (a.childNodes[index[0]].innerText < b.childNodes[index[0]].innerText) { return true }
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if (a.childNodes[index[0]].innerText > b.childNodes[index[0]].innerText) { return false }
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}
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return index.length > 1 && isless(a, b, index.slice(1))
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}
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// 选择排序
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for (var i = 0; i < num_list.length; i++) { var min = i
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for (var j = i+1; j < num_list.length; j++) {
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if (num_list[min] == num_list[j] && index.length > 1 && list[index[1]]) {
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if (sort_asc? isless(list[min], list[j], index.slice(1)): isless(list[j], list[min], index.slice(1))) {
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min = j
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}
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} else if (sort_asc? num_list[min] < num_list[j]: num_list[j] < num_list[min]) {
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min = j
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}
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}
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if (min != i) {
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var temp = num_list[i]; num_list[i] = num_list[min]; num_list[min] = temp
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var temp = list[i]; list[i] = list[min]; list[min] = temp
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}
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var tbody = list[i].parentElement
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list[i].parentElement && tbody.removeChild(list[i])
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tbody.appendChild(list[i])
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}
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},
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Format: function(type, src) {
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switch (type) {
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case "a": return "<a href='"+arguments[1]+"' target='_blank'>"+(arguments[2]||arguments[1])+"</a>"
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case "img": return arguments[2]? "<img src='"+arguments[1]+"' height="+arguments[2]+">": "<img src='"+arguments[1]+"'>"
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}
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},
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Color: function(text) { if (typeof text != "string") { return "" }
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if (text.indexOf("http://") == 0 || text.indexOf("https://") == 0 || text.indexOf("ftp://") == 0) {
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var ls = text.split(" ");
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text = "<a href='"+ls[0]+"' target='_blank'>"+ls[0]+"</a>"+ls.slice(1).join(" ")
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}; text = text.replace(/\\n/g, "<br>")
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if (text.indexOf("\033\[") == -1) { return text }
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text = text.replace(/\033\[31m/g, "<span style='color:#f00'>")
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text = text.replace(/\033\[32m/g, "<span style='color:#0f0'>")
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text = text.replace(/\033\[33m/g, "<span style='color:#ff0'>")
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text = text.replace(/\033\[34m/g, "<span style='color:#00f'>")
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text = text.replace(/\033\[36m/g, "<span style='color:#0ff'>")
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text = text.replace(/\033\[34;1m/g, "<span style='color:#00f'>")
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text = text.replace(/\033\[37;1m/g, "<span style='color:#fff'>")
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text = text.replace(/\033\[1m/g, "<span style='font-weight:bold'>")
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text = text.replace(/\033\[0m/g, "</span>")
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text = text.replace(/\033\[m/g, "</span>")
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return text
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},
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Cache: function(name, output, data) { var cache = output._cache || {}; output._cache = cache
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if (data) { if (output.children.length == 0) { return }
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var temp = document.createDocumentFragment()
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while (output.childNodes.length > 0) { // 写缓存
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var item = output.childNodes[0]
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item.parentNode.removeChild(item),
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temp.appendChild(item)
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}
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return cache[name] = {node: temp, data: data}, name
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}
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output.innerHTML = ""
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var list = cache[name]; if (!list) { return }
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while (list.node.childNodes.length > 0) { // 读缓存
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var item = list.node.childNodes[0]
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item.parentNode.removeChild(item)
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output.appendChild(item)
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}
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return delete(cache[name]), list.data
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},
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})
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