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button.handler.js
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button.handler.js
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//儲存湯資訊
$("#save").click(function() {
$(this).prop("disabled", "disabled")
var soup_id = (id === undefined)?-1:id
var title = $("#title input").prop("value")
var prev = $("#previous textarea").val()
var h_inf = $("#host_inf textarea").val()
var g_inf = $("#guest_inf textarea").val()
var ans = $("#answer textarea").val()
var online = $("input[name='trigger']:checked").val()
var data = {
id: soup_id,
title: title,
previous: prev,
host_inf: h_inf,
guest_inf: g_inf,
answer: ans,
online: online
}
// console.log(data)
console.log("Save soup data.")
FB.api("/me", function (res) {
data["hostman"] = res.name
socket.emit("sav_soup_data", { soup: data })
if(soup_id == -1) {
location.href = "/"
}
else {
$("#save").prop("disabled", "")
}
})
})
//開關資訊面板
$("#show_inf_table").click(function() {
$(".inf_table").toggle()
})
//添加對話內容至表格
var add_to_commu_table = function() {
var says = $("#says").prop("value")
if(says != "") {
//新增留言歷史
var arr = JSON.parse(localStorage["says_history"])
arr.unshift(says)
localStorage["says_history"] = JSON.stringify(arr)
//過濾不法字元 同時進行parse
says = content_parser(strip_tags(says, ""))
var hostman = $("#hostman").prop("value")
var user = $("#username").text()
socket.emit("user_chat", {
id: id,
user: user,
says: says
})
//添加對話內容至表格
$("#commu").prepend("<tr><td>"+user+":"+says+"</td></tr>")
$("#says").prop("value", "")
// console.log("["+id+"] "+user+" says '"+says+"'.")
}
};
//送出對話
var history_index = -1
$("#send").click(add_to_commu_table)
$("#says").keyup(function(e) {
if(e.which == 13) {
history_index = -1
add_to_commu_table()
$("#highlight").hide()
}
else if(e.which == 38 || e.which == 40) {
var arr = JSON.parse(localStorage["says_history"])
switch(e.which) {
case 38:
//尚在對話歷史範圍內
if(history_index < arr.length - 1)history_index++
break
case 40:
//尚在對話歷史範圍內
if(history_index > 0)history_index--
break
}
//將歷史紀錄帶到輸入框
$("#says").prop("value", arr[history_index])
}
})