如何在您点击第一个下拉菜单时启用日期选择器,其他下拉菜单和日期选择器将出现选择?如何启用日期选择器?
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代码
<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>
我已经尝试了很多次,但它仍然没有奏效。非常感谢你的帮助。 enter image description here
你介意编辑第一句话。很难遵循你想要达到的目标。 –
函数checkOption(obj){var CustomerBranch = document.getElementById(“CustomerBranch”); CustomerBranch.disabled = obj.value ==“请选择”; 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
当我们已经选择第一个下拉列表时,启用日期选择器的正确功能是什么? – Maihani