Java Script: onsubmit=“check_rfields();” in form tag of html
Java Script: onsubmit="check_rfields();" in form tag of html. But getting failed in validation
onsubmit="check_rfields((;" 在 HTML 的表单标签中。但是在验证中失败。
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;
}
如果希望提交失败(验证失败(,请使用:
onSubmit="return check_rfields()"
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