javascript - jquery 验证器 onfocusout 不适用于复选框和 radio

Question

使用 jquery 验证器。使用选项卡导航表单时不执行验证。

Here's the fiddle

$(function () {
         var validator = $("#myForm").validate({ 
             onfocusout: function(element) {
                   this.element(element);
                },
             rules: { 
                 fname: "required", 
                 check: "required",
                 color: "required"
                }, 
             messages: { 
                 fname: "Enter your firstname", 
                 check: "you know you do",
                 color: "pick one!",
             }, 
         }); 
     });

我试图在复选框上执行模糊处理。但是，该事件是在表单加载时触发的。 Here's the improved fiddle

$('#check').on('blur', function() {
            $("#myForm").validate().element( this );
        }).blur();

Answer 1

解决 onfocusout 问题的方法是对复选框和单选框使用 on blur。

$(function () {
    var validator = $("#myForm").validate({ 
        onfocusout: function(element) {
            this.element(element);
    },
    rules: { 
        fname: "required", 
        check: "required",
        radio: "required",
        color: "required"
    }, 
    messages: { 
        fname: "Enter your firstname", 
        check: "check your checkbox",
        radio: "check your radio",
        color: "pick one!",
    }, 
    }); 

    $('#check').on('blur', function() {
        $("#myForm").validate().element( this );
    });
    $('#radio').on('blur', function() {
        $("#myForm").validate().element( this );
    });
});

请注意，您不要像这样调用模糊函数:

$('#check').on('blur', function() {
    $("#myForm").validate().element( this );
}).blur();

初始模糊函数将导致验证在加载时触发

这是 working fiddle