value = value.replace (/ ^ (-) (d +). (dd). $/,"$1decimal 2.decimal 3"); / / you can only enter two decimals
so you can"t enter a negative value. What"s going on?
value = value.replace (/ ^ (-) (d +). (dd). $/,"$1decimal 2.decimal 3"); / / you can only enter two decimals
so you can"t enter a negative value. What"s going on?
value = value.replace(/^(-)?(\d+)\.(\d\d).*$/,'$1$2.$3');try this as above
you can use toFixed, but you need to convert it to Number type
Number . There is no replace method. You only support String type: value.toString (). Replace (/ ^ (-)? (\ d +)\ (\ d\ d) (. *) $/,'$1room2.03') .
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