如何在您點擊第一個下拉菜單時啓用日期選擇器,其他下拉菜單和日期選擇器將出現選擇?如何啓用日期選擇器?
Javscript
function checkOption(obj) {
var CustomerBranch = document.getElementById("CustomerBranch");
CustomerBranch.disabled = obj.value == "Please select";
var monthyrtxt = document.getElementById("monthyrtxt");
monthyrtxt.disabled = obj.value == "";
<%--var fromdate = document.getElementById("fromdate");
fromdate.datepicker("getDate") == "";--%>
<%--$(".fromdate").datepicker("enabled");--%>
<%-- $("#fromdate:enabled").datepicker(); --%>
var fromdate =document.getElementById("fromdate").disabled='';
<%-- $("#fromdate:enabled").datepicker(); --%>
var todate = document.getElementById("todate");
todate.disabled = obj.value == "";
}
HTML代碼
<td>
Business Id :-
</td>
<td> <select name="Business" id="Business" onChange="checkOption(this)">
<option value="" disabled="disabled" selected="selected">-- Please select --</option>
<%for(Business business : Businesslevel) {%>
<option value="<%=business.getBusinessId()%>"><%=business.getBusinessId()%> - <%=business.getBusinessName()%></option>
<%}%>
</select>
</td>
</tr>
<td>
Branch Id :
</td>
<td>
<select name="CustomerBranch" id="CustomerBranch" disabled="disabled">
<option value="" disabled="disabled" selected="selected">-- Please select --</option>
<%for(CustomerBranch custBranch : CustBranch) {%>
<option value="<%=custBranch.getBranchId()%>"><%=custBranch.getBranchName()%></option>
<%}
%>
</select>
</td>
</tr>
<tr>
<td>
From Date :
</td>
<td>
<input type="text" id="fromdate" disabled="disabled">
</td>
</tr>
<tr>
<td>
To Date :
</td>
<td>
<input type="text" id="todate" disabled="disabled">
</td>
</tr>
我已經嘗試了很多次,但它仍然沒有奏效。非常感謝你的幫助。 enter image description here
你介意編輯第一句話。很難遵循你想要達到的目標。 –
函數checkOption(obj){var CustomerBranch = document.getElementById(「CustomerBranch」); CustomerBranch.disabled = obj.value ==「請選擇」; var monthyrtxt = document.getElementById(「monthyrtxt」); monthyrtxt.disabled = obj.value ==「」; var fromdate = document.getElementById(「fromdate」); fromdate .disabled = obj.value ==「」; var todate = document.getElementById(「todate」); todate.disabled = obj.value ==「」; } – Maihani
當我們已經選擇第一個下拉列表時,啓用日期選擇器的正確功能是什麼? – Maihani