JS中定义了方法，但是在OnClientClick中说我没有定义此方法
JS中代码
function check() {
if (form1.DropProjectLevel.value == "") {
alert("『项目级别』不能为空,请选择。");
form1.DropProjectLevel.focus();
return false;
}
if (form1.DropSubject.value == "") {
alert("『学科』内容不能为空,请重新输入。");
form1.DropSubject.focus();
return false;
}
if (!checkString(form1.TxtProjectName, '项目名称', 90, 1)) {
return false;
}
// if(!checkString(form1.TxtPostCode,'邮政编码',6,1)) return false;
// {
if (!checkInteger1(form1.TxtPostCode, '邮政编码', 6, 1)) {
return false;
}
}
按钮代码
<asp:Button ID="BtnSubmit" Text="确定" runat="server" OnClick="BtnSubmit_Click" OnClientClick=" return check()；" />
点击的时候报错“Microsoft JScript 运行时错误: “check”未定义”
[解决办法]
<html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title>无标题页</title> <script type="text/javascript"> function check() { if(document.getElementById("TextBox1").value=="aa") { return true; }else { alert("失败"); return false; } } </script></head><body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="return check()" OnClick="Button1_Click" /> </div> </form></body></html>