JS正则--非负整数或小数[小数最多精确到小数点后两位]
function ValidPrice(obj) { s = obj.value; //var reg = /^[0-9]*\.[0-9]{0,2}$/; var reg = /^[0-9] ...
花费 8 ms
function ValidPrice(obj) { s = obj.value; //var reg = /^[0-9]*\.[0-9]{0,2}$/; var reg = /^[0-9] ...
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