jQuery验证数字范围 [英] Jquery validate number range

问题描述

我想在jQuery验证规则中将有效数字从-1设置为无穷大，但是我应该如何指定数字范围.在自中，我指定了"-1"及其工作方式，但在至中，应指定值.

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]
                }

- 谢谢

推荐答案

当数字超过浮点数的上限1.7976931348623157E + 10308时，将显示无穷大.

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

像这样重写您的规则

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

或简单地使用此

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

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