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add count

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This commit is contained in:
shylinux 2019-05-12 19:09:30 +08:00
parent 75ae5cdb80
commit 7d27b56595
2 changed files with 21 additions and 2 deletions
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6
src/examples/chat/chat.go
View File

@ -125,6 +125,12 @@ var Index = &ctx.Context{Name: "chat", Help: "会议中心",
m.Add("append", "name", kit.Chains(value, "conf.name")) m.Add("append", "name", kit.Chains(value, "conf.name"))
m.Add("append", "create_user", kit.Chains(value, "conf.create_user")) m.Add("append", "create_user", kit.Chains(value, "conf.create_user"))
m.Add("append", "create_time", kit.Chains(value, "conf.create_time")) m.Add("append", "create_time", kit.Chains(value, "conf.create_time"))
if list, ok := kit.Chain(value, "text.list").([]interface{}); ok {
m.Add("append", "count", len(list))
} else {
m.Add("append", "count", 0)
}
}) })
m.Table() m.Table()
return return

17
usr/librarys/chat.js
View File

@ -10,12 +10,17 @@ var page = Page({
page.panes.river = field page.panes.river = field
page.panes.channel = output page.panes.channel = output
page.showRiver(page, option) page.showRiver(page, option)
return {"button": ["添加"], "action": function(value) {
ctx.Run(page, option.dataset, ["river", "create", prompt("name")], function(msg) {
page.showRiver(page, option)
})
}}
}, },
showRiver: function(page, option) { showRiver: function(page, option) {
page.panes.channel.innerHTML = "" page.panes.channel.innerHTML = ""
page.getRiver(page, option, function(line, index) { page.getRiver(page, option, function(line, index) {
page.conf.river = page.conf.river || page.showTarget(page, option, line.key) || line.key page.conf.river = page.conf.river || page.showTarget(page, option, line.key) || line.key
kit.AppendChild(page.panes.channel, [{view: ["item", "div", line.name], click: function(event) { kit.AppendChild(page.panes.channel, [{view: ["item", "div", line.name+"("+line.count+")"], click: function(event) {
if (page.conf.river == line.key) { if (page.conf.river == line.key) {
return return
} }
@ -151,7 +156,15 @@ var page = Page({
var init = page[field.dataset.init] var init = page[field.dataset.init]
if (typeof init == "function") { if (typeof init == "function") {
var conf = page[field.dataset.init](page, field, option, output) var conf = page[field.dataset.init](page, field, option, output)
if (conf) { if (conf && conf["button"]) {
var buttons = []
conf.button.forEach(function(value, index) {
buttons.push({"button": [value, function(event) {
typeof conf["action"] == "function" && conf["action"](value, event)
}]})
})
kit.InsertChild(field, output, "div", buttons)
} else if (conf) {
kit.AppendChild(output, conf) kit.AppendChild(output, conf)
} }
} }