jQuery.validate如何校验两个值的大小

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本文链接: https://blog.csdn.net/wxwsfl/article/details/80929173

1.编写校验方法

function validate() {
    var returnVal = true;
    var stockMinAmount = parseFloat($("#stockMinAmount").val());
    var stockMaxAmount = parseFloat($("#stockMaxAmount").val());
    if (stockMinAmount > stockMaxAmount) {
        returnVal = false;
    }
    return returnVal;

}

2.自定义validate校验

var validator;
$(document).ready(function () {
    jQuery.validator.addMethod("gt", function (value, param) {
        return validate();
    }, $.validator.format("最低库存不能大于最高库存"));

    jQuery.validator.addMethod("it", function (value, param) {
        return validate();
    }, $.validator.format("最高库存不能小于最低库存"));

    validator = $("#searchForm").validate({
        rules: {
            stockMinAmount: {
                gt: true
            },
            stockMaxAmount: {
                it: true
            }
        }
    })
})

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转载自blog.csdn.net/wxwsfl/article/details/80929173