【发布时间】:2016-03-19 13:48:54
【问题描述】:
大家好,希望你们没事:) 需要帮助或从选择下拉列表中更改日期 这是javascript
<script>
function addDate() {
debugger;
//Get the entered datevalue
var enteredDateVal = new moment(document.getElementById("TextBoxStartDate").value);
//Get the days to add
var numberofDays = document.getElementById("TextBoxpredictDays").value
//Add the days using add method in moment.js
enteredDateVal.add("Days", parseInt(numberofDays));
//Assign the value in textbox
document.getElementById("TextBoxPredictedClosing").value = enteredDateVal.format("DD-MM-YYYY");
}
</script>
这是我后面的按钮点击代码,但我想在下拉列表中如何做到这一点我不知道:(
protected void Button1_Click(object sender, EventArgs e)
{
DateTime dtval = DateTime.Parse(TextBoxStartDate.Text);
//Add values here
DateTime formatteddays = dtval.AddDays(Int16.Parse(TextBoxpredictDays.Text));
TextBoxPredictedClosing.Text = formatteddays.ToString("DD-MM-YYYY");
}
提前致谢
【问题讨论】:
-
alertdocument.getElementById("TextBoxStartDate");它给了你什么?
标签: javascript c# jquery asp.net