📄 addsymbol.js
字号:
function check(form1){
if(form1.explain.value=="")
{alert("请输入站点说明!");
form1.explain.focus();
return false;
}
if((form1.phone.value=="")||(form1.phone.value.length<6)||(form1.phone.value.length>16))
{alert("电话不对!");
form1.phone.focus();
return false;
}
if(form1.email.value=="")
{alert("请输入邮箱!");
form1.email.focus();
return false;
}
if(form1.email.value.length!=0)
{
if ((form1.email.value.charAt(0)==".")||(form1.email.value.charAt(0)=="@")||(form1.email.value.indexOf('@', 0) == -1 )||(
form1.email.value.indexOf('.', 0) == -1 )||(form1.email.value.lastIndexOf("@")==form1.email.value.length-1 )||(form1.email.value.lastIndexOf(".")==form1.email.value.length-1))
{alert("邮箱格式不对!");
form1.email.focus();
return false;
}
}
if(form1.copyright.value=="")
{alert("请输入版权!");
form1.copyright.focus();
return false;
}
if(form1.other.value=="")
{alert("请输入其他联系方式!");
form1.other.focus();
return false;
}
}
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