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update page message during switch

This commit is contained in:
Ted Unangst 2019-10-07 13:18:30 -04:00
parent 4fa61e5cea
commit 5c0b7f1973
2 changed files with 19 additions and 7 deletions
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3
views/honkpage.html
View File

@ -31,6 +31,9 @@ var honksforpage = { }
var curpagestate = { name: "{{ .PageName }}", arg : "{{ .PageArg }}" }
var topxid = { }
topxid[curpagestate.name + ":" + curpagestate.arg] = "{{ .TopXID }}"
var servermsgs = { }
servermsgs[curpagestate.name + ":" + curpagestate.arg] = "{{ .ServerMessage }}"
</script>
<script src="/honkpage.js{{ .JSParam }}"></script>
{{ end }}

21
views/honkpage.js
View File

@ -71,7 +71,9 @@ function fillinhonks(xhr) {
var honks = doc.children[0].children[1].children[2].children
var srvel = document.getElementById("srvmsg")
if (srvel.children[0]) {
srvel.children[0].remove()
}
srvel.prepend(srvmsg)
var honksonpage = document.getElementById("honksonpage")
@ -90,10 +92,8 @@ function hydrargs() {
if (name == "convoy") {
args["c"] = arg
} else if (name == "combo") {
console.log("loading combo " + arg)
args["c"] = arg
} else if (name == "honker") {
console.log("loading honker " + arg)
args["xid"] = arg
}
return args
@ -119,14 +119,19 @@ function statechanger(evt) {
switchtopage(data.name, data.arg)
}
function switchtopage(name, arg) {
var stash = curpagestate.name + ":" + curpagestate.arg
var honksonpage = document.getElementById("honksonpage")
var holder = honksonpage.children[0]
holder.remove()
// if not convoy, save current page
if (curpagestate.name != "convoy") {
var stash = curpagestate.name + ":" + curpagestate.arg
honksforpage[stash] = holder
var srvel = document.getElementById("srvmsg")
var msg = srvel.children[0]
if (msg) {
msg.remove()
servermsgs[stash] = msg
}
honksforpage[stash] = holder
curpagestate.name = name
curpagestate.arg = arg
// get the holder for the target page
@ -134,6 +139,10 @@ function switchtopage(name, arg) {
holder = honksforpage[stash]
if (holder) {
honksonpage.prepend(holder)
msg = servermsgs[stash]
if (msg) {
srvel.prepend(msg)
}
} else {
// or create one and fill it
honksonpage.prepend(document.createElement("div"))