Jquery validate number range

问题

I want to set the valid number from -1 to infinity in the jquery validate rules, but how should i specify the number range. In from i specified "-1" and its working but in to what should be the value.

rules: {
                "numberOfUsers": {
                    "required": true,
                    "number":true,
                    "range":[-1,1000]
                }

-- Thanks

回答1:

Infinity is displayed when a number exceeds the upper limit of the floating point numbers, which is 1.7976931348623157E+10308.

rewrite your rules like this

rules: {
                "numberOfUsers": {
                    "required": true,
                    "number":true,
                    "range":[-1,1.7976931348623157E+10308]
                }

or simply use this

rules: {
                    "numberOfUsers": {
                        "required": true,
                        "number":true,
                        "range":[-1,Infinity]
                    }

来源：https://stackoverflow.com/questions/13797838/jquery-validate-number-range