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onsubmit="check_rfields();" 在 html 的表单标签中。但是验证失败。

function check_rfields() { 

    var name = document.getElementById("id_rname").value;

    var email = document.getElementById("id_remail").value;

    var cemail = document.getElementById("id_rcemail").value;

    var password = document.getElementById("id_rpassword").value;

    var cpassword = document.getElementById("id_rcpassword").value;

    if(name=='' || name==0 

        && email=='' ||  email==0 

        && cemail=='' || cemail ==0 

        && password=='' || password==0 

        && cpassword=='' || cpassword==0 ) {

        document.getElementById("onsubmitErr").innerHTML 
                                                    = "All fields arerequired"; 

                return false;   
          }

    return true;
}
4

1 回答 1

2

如果您希望提交失败（验证失败），请使用：

onSubmit="return check_rfields()"
于 2012-05-23T07:14:03.373 回答