JavaScript: Generate random number in HTML

Question

HiHow to generate random number in HTML each time user click on a buttonExample 905665471432

Joey · Accepted Answer

Hi makenziexcRefer below sampleHTMLltDOCTYPE htmlgtlthtmlgtltheadgt    ltmeta charset34utf834 gt    lttitlegtlttitlegt    ltstyle type34textcss34gt        body  fontfamily Arial fontsize 10pt         table  border 1px solid ccc         table th  backgroundcolor F7F7F7 color 333 fontweight bold         table th table td  padding 5px bordercolor ccc     ltstylegtltheadgtltbodygt    ltinput type34button34 onclick34GenerateRandomNumber34 value34Generate Random Number34 gt    ltbr gt    ltspan id34lblMessage34gtltspangt    ltscript type34textjavascript34gt        function GenerateRandomNumber             var minVal  1000            var maxVal  9999            var randNum  MathfloorMathrandom  maxVal  minVal  1  minVal            documentgetElementById34lblMessage34innerHTML  randNum            ltsc

JavaScript: Generate random number in HTML

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