My keybored jumps from browser bar when I type

Hello,

My computer works but my keybored has stoped typing letters when I try to type it start to jump from all the search bars and other manuals of the page I'm of iv truer connecting a Bluetooth keybored to it to start with it worked but then it stoped and now dose the same this as my computer keybored I'm stuck n have know idear how I can fix it......

can some help me or dose anyone have any idears please thank you