【前端接口】综合案例：BOSS 血条窗口的前后端全链路实现

-- 打开窗口并搭建控件
GUI:Win_Open("boss_hp_bar")
local win = GUI:GetWindow("boss_hp_bar")
GUI:Win_SetParam(win, bossId)

local bar = GUI:LoadingBar_Create(win, "hpBar", 20, 18, "hp_fill.png", 0)
GUI:LoadingBar_setPercent(bar, 100)
local nameText = GUI:Text_Create(win, "bossName", 95, 4, 12, "#FFD700", "")
local cdText = GUI:Text_Create(win, "refreshCd", 95, 40, 12, "#AAAAAA", "")

-- 服务端推送驱动血条
SL:RegisterLuaNetMsg(7001, function(p1, p2, p3, sMsg)
    GUI:LoadingBar_setPercent(bar, p1)
    GUI:Text_setString(nameText, sMsg)
    if p1 <= 0 then
        SL:ShowSystemTips(sMsg .. " 已被击杀")
        GUI:Win_Close("boss_hp_bar")
    end
end)

-- 刷新倒计时与服务端时间对齐
Text_COUNTDOWN(cdText, serverRefreshTime, function()
    SL:ShowSystemTips("BOSS 即将刷新")
end, 0)