我有一个带有onclientclick和onclick事件的按钮。我的页面中也有一个jQuery。这个jquery在timer elpase时注册按钮点击事件。 OnclientClick调用一个函数来验证一个单选按钮是否被点击...定时器运行时...如果用户单击(Next)按钮而没有选择一个选项(radiobuttonList)...它返回false,因此服务器防止侧事件。然而,如果选择了定时器经过和没有项目时,表单提交与空白的选项 这里是代码,OnClientClick返回true时OnClick事件不会触发
var countdownTimer, countdownCurrent;
$(document).ready(function() {
countdownCurrent = $('#ctl00_MainContent_example2submit').val() * 100;
countdownTimer = $.timer(function() {
var min = parseInt(countdownCurrent/6000);
var sec = parseInt(countdownCurrent/100) - (min * 60);
var micro = pad(countdownCurrent - (sec * 100) - (min * 6000), 2);
var output = "00"; if (min > 0) { output = pad(min, 2); }
$('.countdowntime').html(output + ":" + pad(sec, 2) + ":" + micro);
if (countdownCurrent == 0) {
$('#ctl00_MainContent_btnNext').click();
} else {
countdownCurrent -= 7;
if (countdownCurrent < 0) {
countdownCurrent = 0;
}
}
}, 70, true);
$('#example2submit').bind('keyup', function (e) {
if (e.keyCode == 13) {
countdownReset();
}
});
function CheckIfOptionSelected() {
var vFlag = true;
var radioButton1 = document.forms[0].elements['ctl00_MainContent_rdBtnListOptions_0'];
var radioButton2 = document.forms[0].elements['ctl00_MainContent_rdBtnListOptions_1'];
var radioButton3 = document.forms[0].elements['ctl00_MainContent_rdBtnListOptions_2'];
var radioButton4 = document.forms[0].elements['ctl00_MainContent_rdBtnListOptions_3'];
if (radioButton1.checked == false && radioButton2.checked == false && radioButton3.checked == false && radioButton4.checked == false && countdownCurrent > 0) {
vFlag = false;
}
else {
countdownReset();
vFlag = true;
}
return vFlag;
}
function countdownReset() {
var newCount = parseInt($('#ctl00_MainContent_example2submit').val()) * 100;
if (newCount > 0) { countdownCurrent = newCount; }
}
我面对的问题是,如果我允许定时器经过没有在单选按钮列表中选择... Onclick事件触发,一个成功的回发,但是当我选择一个选项...并且没有点击NEXT按钮我允许计时器过去....回发没有发生?? .... 下一步按钮如下:
<asp:Button ID="btnNext" runat="server" Height="26px"
OnClientClick="if(!CheckIfOptionSelected()){return false;};"
OnClick="btnNext_Click" Text="Next"
Width="77px" CausesValidation="False" />
是我我也尝试过...但它不工作...我也证实,该方法返回true ... –
尝试添加'UseSubmitBehavior =“false”'属性的按钮,然后再试一次... –
谢谢你们......我忘了userSubmitBehaviour =“false”att肋骨... –