function commitEvent(){
var withdraw=document.getElementById("withdraw").value;
var bankname=document.getElementById("bankname").value;
var banknumber=document.getElementById("banknumber").value;
var holder=document.getElementById("holder").value;
var way=document.getElementById("way").value;
var usertype=document.getElementById("usertype").value;
var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};
$.ajax({
type:"get",
url:"carry_application_do.jsp",
data:param,
dataType:"boolean",
success:function(s){
if(s){
alert("申请成功!");
}else{
alert("网络繁忙,请稍后在尝试!");
}
}
});
}
以上声明的变量都可以alert到值 但是总是报错ID/NAME 所引用的元素位于全局范围。请使用 W3C 的标准形式 document.getElementById() 。
var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};
var withdraw=document.getElementById("withdraw").value;
var bankname=document.getElementById("bankname").value;
var banknumber=document.getElementById("banknumber").value;
var holder=document.getElementById("holder").value;
var way=document.getElementById("way").value;
var usertype=document.getElementById("usertype").value;
var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};
$.ajax({
type:"get",
url:"carry_application_do.jsp",
data:param,
dataType:"boolean",
success:function(s){
if(s){
alert("申请成功!");
}else{
alert("网络繁忙,请稍后在尝试!");
}
}
});
}
以上声明的变量都可以alert到值 但是总是报错ID/NAME 所引用的元素位于全局范围。请使用 W3C 的标准形式 document.getElementById() 。
var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};
obj.value = obj.value.replace(/[^\d.]/g,""); //先把非数字的都替换掉,除了数字和.
obj.value = obj.value.replace(/^\./g,""); //必须保证第一个为数字而不是.
obj.value = obj.value.replace(/\.{2,}/g,"."); //保证只有出现一个.而没有多个.
obj.value = obj.value.replace(".","$#$").replace(/\./g,"").replace("$#$",".");
}function OnEnter(field){
field.focus();
if(field.value == field.defaultValue){
field.value = "";
}
}
function OnExit(field){
if(field.value == ""){
field.value = field.defaultValue;
}
field.focus();
}function leave(){
var kkc=document.getElementById("withdraw").value;
var ckk=document.getElementById("withdraw1").value;
if(parseInt(kkc)>parseInt(ckk)){
alert("金额错误,大于可提现金额,请您重新输入!");
}
}$(document).ready(function(){ $("#commit").bind("click",commitEvent);
});function commitEvent(){
var withdraw=document.getElementById("withdraw").value;
var bankname=document.getElementById("bankname").value;
var banknumber=document.getElementById("banknumber").value;
var holder=document.getElementById("holder").value;
var way=document.getElementById("way").value;
var usertype=document.getElementById("usertype").value;
var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};
$.ajax({
type:"get",
url:"carry_application_do.jsp",
data:param,
dataType:"boolean",
success:function(s){
if(s){
alert("申请成功!");
}else{
alert("网络繁忙,请稍后在尝试!");
}
}
});
}完整代码 问题出现在48行 也就是var param = {"withdraw":withdraw,"bankname":bankname,"banknumber":banknumber,"holder":holder,"way":way,"usertype":usertype,"act":commit};