JS" for in"错误IE7 / 8

时间:2012-12-04 04:44:45

标签: javascript jquery validation

我正在为我的网站中的某些表单使用jquery验证插件。但是其中一个表单的验证不仅适用于IE7和8.但使用相同验证脚本的其他表单也可以。我试图调试并发现问题出在showErrors部分,当我使用“for in”JS循环遍历errorMap时,show对象不支持错误。知道如何解决这个问题吗?

这是我有的HTML

<form name="donate" id="form1" action="https://www.xxxx.xxx.xx/api/help" method="POST" target="_top">     
            <input type="hidden" name="face" id="faceinput" style="clear: both; margin:0; padding:0;">
            <input type="hidden" name="image" id="imageinput" style="clear: both; margin:0; padding:0;">
            <h3>Thank you for helping! </h3>
            <h4>Please fill out the following details.</h4>     
            <label>Name: </label>
            <input type="text" name="fullname" id="fullname" class="required" />
            <div class="clearfix"></div>
            <label>Email: </label>
            <input type="text" name="email" id="email" class="required email" />
            <div class="clearfix"></div>
            <label>Amount: </label>
            <input type="text" name="amount" id="amount" class="required number minStrict" /><input type="button" id="submitBtn" value="Donate" />
            <div class="clearfix"></div>
            <div id="error" style="display:none;">
                Oops! The minimum amount to donate is $6. Don't wish to donate? Please click on the close button on the top right hand corner instead.
            </div>
        </form>

的JavaScript

    $('#form1').validate({
                onkeyup: false,
                focusInvalid: false,
                rules : {
                    amount : {
                        required    : true,
                        number      : true,
                        minStrict   : 5
                    }
                },
                messages : {
                    fullname: "Please fill out your name",
                    email: {required:"Please fill out your email address",email:"Invalid email address"},
                    amount: {required:"Please fill out amount to donate",number:"Invalid amount",minStrict:"Minimum amount is 6$"}
                },
                showErrors: function(errorMap, errorList) {
                    alert('here');

                    for(error in errorMap){
                        alert(error);
                        /*if(error=="fullname" || error=="email" || error=="amount"){
                            //if(errorMap[error]=='Minimum amount is 6$') {
                                //$('div#error').show();
                            //}
                            //else {
                                $(':text[name='+error+']').val(errorMap[error]).addClass('error');//append err msg in all text field and hightlight
                                $('div#error').hide();
                            }
                        }*/
                    }
                }
            });

$('#submitBtn').click(function(){
            if( $("#form1").valid()){
                alert('here');
                $('div#error').hide();
                $('#form1').submit();
            }
        });

错误

SCRIPT438:Object不支持此属性或方法 validate.js,第26行5字符

通过添加var error ...

来解决

for(errorMap中的var error){//

1 个答案:

答案 0 :(得分:1)

我不知道为什么,但是使用

for(var error in errorMap){

似乎可以解决您在评论中发布的问题...