如何添加“重置"按钮? JQuery步骤的按钮 [英] How to add a "reset" button to JQuery-steps

问题描述

我没有看到这个问题-尽管我确实阅读了有关类似主题的100个jQuery步骤-似乎没有一个能解决我的问题.

I haven't seen this question asked - though I did read probably 100 jQuery-steps about similar topics - none seemed to solve my issue.

我正在使用jQuery步骤，并希望在第一步完成后添加一个重置"按钮-以防我的用户想要清除表单并重新开始.我希望此按钮在默认的下一个"按钮之后失效.

I'm using jQuery-steps and would like to add a "reset" button after the first step is completed - in case my user wants to clear the form and start over. I would like this button to be incerted after the default "next" button.

这是我当前的脚本，基于默认的基本格式此处

This is my current script based on the default basic form here

$(function ()
{

    function errorPlacement(error, element)
    {
        element.before(error);

    }
    $("#form").validate({
        rules: {
            zip: {
                required: true,
                maxlength:5,
                minlength:5
                },
            phone: {
                required: true,
                minlength: 10,
                phoneUS: true
            }

        }
    });


    $("#wizard").steps({
        headerTag: "h3",
        bodyTag: "section",
        transitionEffect: "slideLeft",
        onStepChanging: function (event, currentIndex, newIndex)
        {
            // Allways allow step back to the previous step even if the current step is not valid!
            if (currentIndex > newIndex)
            {
                return false;
            }


            $("#form").validate().settings.ignore = ":disabled,:hidden";
            return $("#form").valid();

        },
        onFinishing: function (event, currentIndex)
        {
            $("#form").validate().settings.ignore = ":disabled";
            return $("#form").valid();
        },
        onFinished: function (event, currentIndex)
        {
            alert("Thank you! Your request has been sumbitted.");
        }
    });
});

推荐答案

您可以启用并使用cancel按钮来调用validator.resetForm().请参见以下示例:

You could enable and use the cancel button to call validator.resetForm(). See the following example:

$(function ()
{
    var validator;

    $("#wizard").steps({
        enableCancelButton: true,
        onCanceled: function (event)
        {
            validator.resetForm();
        }
    });

    validator = $("#form").validate({
        rules: {
            zip: {
                required: true,
                maxlength:5,
                minlength:5
            },
            phone: {
                required: true,
                minlength: 10,
                phoneUS: true
            }
        }
    });
});

这篇关于如何添加“重置"按钮? JQuery步骤的按钮的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！