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Turn browser autocomplete off whan arrow is pressed

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Turn browser autocomplete off and use command history as soon as an arrow key is pressed allowing mobiles and tablets to keep using browser autocomplete. (#8015)
This commit is contained in:
Theo Arends 2020-03-30 17:11:07 +02:00
parent 4631fb729a
commit 490a7f2d9f
1 changed files with 1 additions and 0 deletions
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tasmota/xdrv_01_webserver.ino
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@ -216,6 +216,7 @@ const char HTTP_SCRIPT_CONSOL[] PROGMEM =
"var hc=[],cn=0;" // hc = History commands, cn = Number of history being shown
"function cH(a){"
"var b=qs('#c1'),c=a.keyCode;" // c1 = Console command id
"if(38==c||40==c){b.autocomplete='off';}" // Arrow up or down must be a keyboard so stop browser autocomplete
"38==c?(++cn>hc.length&&(cn=hc.length),b.value=hc[cn-1]||''):" // Arrow Up
"40==c?(0>--cn&&(cn=0),b.value=hc[cn-1]||''):" // Arrow Down
"13==c&&(hc.length>19&&hc.pop(),hc.unshift(b.value),cn=0)" // Enter, 19 = Max number -1 of commands in history