having an issue with button size
Posted: Wed Feb 08, 2017 10:55 ami have a code that works fine until i add the line
<button style="width=200px;height=200px">on </button>
i have an error at 200px
the error is " lua: init.lua:23: malformed number near '200px' "
i am a tootal newbie .. plzzzz help me
<button style="width=200px;height=200px">on </button>
i have an error at 200px
Code: Select all
wifi.setmode(wifi.STATION)
wifi.sta.config("my_ssid","my_password")
print(wifi.sta.getip())
led1 = 1
led2 = 2
gpio.mode(led1, gpio.OUTPUT)
gpio.mode(led2, gpio.OUTPUT)
srv=net.createServer(net.TCP)
srv:listen(80,function(conn)
conn:on("receive", function(client,request)
local buf = "";
local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP");
if(method == nil)then
_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP");
end
local _GET = {}
if (vars ~= nil)then
for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
_GET[k] = v
end
end
buf = buf.."<h1> leds </h1>";
buf = buf.."<p>Light <a href=\"?pin=ON1\"><button style="width:200px;height=200px;">OFF</button></a> <a href=\"?pin=OFF1\"><button>ON</button></a></p>";
buf = buf.."<p>Fan <a href=\"?pin=ON2\"><button>OFF</button></a> <a href=\"?pin=OFF2\"><button>ON</button></a></p>";
local _on,_off = "",""
if(_GET.pin == "ON1")then
gpio.write(led1, gpio.HIGH);
elseif(_GET.pin == "OFF1")then
gpio.write(led1, gpio.LOW);
elseif(_GET.pin == "ON2")then
gpio.write(led2, gpio.HIGH);
elseif(_GET.pin == "OFF2")then
gpio.write(led2, gpio.LOW);
end
client:send(buf);
client:close();
collectgarbage();
end)
end)
the error is " lua: init.lua:23: malformed number near '200px' "
i am a tootal newbie .. plzzzz help me