我必须点击两次才能获得日历。 我使用的是Keithwood插件:http://keith-wood.name/calendars.html
我的代码:
<div class="control-group date">
<div class="day">
<input name="startday_2" placeholder="DD" type="text" id="startday_2" maxlength="2" readonly="readonly" />
</div>
<div class="month">
<input name="startmonth_2" placeholder="MM" type="text" id="startmonth_2" maxlength="2" readonly="readonly" />
</div>
<div class="year">
<input name="startyear_2" placeholder="YYYY" type="text" id="startyear_2" maxlength="4" readonly="readonly" />
</div>
<input type="hidden" id="startDate_2" class="calPicker" />
<div class="date-tool" id="greStartId_2">
<a href="javascript:void(0)" id="startPopup_2"> <span id="img_2"><img onclick="javascript:setVal(2)" src="/OnlineAppointmentSystemBase-portlet/img/date-icon.jpg" alt="Popup" class="trigger calenderIcon calendars-trigger"></span>
</a>
</div>
</div>
<script type="text/javascript">
function setVal(values) {
var finalVal = '#startPopup_' + values;
var imgN = 'img_' + values;
document.getElementById(imgN).style.display = 'none';
$(finalVal)
.calendarsPicker(
{
calendar : $.calendars.instance('Gregorian'),
showOnFocus : false,
showTrigger : '<img src="<c:url value="/img/date-icon.jpg"/>" alt="Popup" class="trigger calenderIcon">',
onSelect : updateSelected
});
function updateSelected(dates) {
var selId = this.id;
var ret = selId.split("_");
var str2 = ret[1];
var a = '#startday_' + str2;
var b = '#startmonth_' + str2;
var c = '#startyear_' + str2;
var days = dates[0].day();
if (days < 10) {
days = '0' + days;
}
$(a).val(days);
var months = dates[0].month();
if (months < 10) {
months = '0' + months;
}
$(b).val(months);
$(c).val(dates[0].year());
$('#endDate_2').val(
$('#endyear_2').val() + "/" + $('#endmonth_2').val() + "/"
+ $('#endday_2').val());
}
;
}
</script>
此代码有效,但我必须单击两次图标。 有没有办法预先初始化日历或如何一键完成相同的工作。
答案 0 :(得分:1)
首先检查showTrigger
选项中的字符串,格式不正确。
您正在点击元素本身附加日历,因此它将在第二次单击时起作用,因为处理程序已连接到它。
要让它在第一次点击时工作,您可以调用show
方法:
$(selector).datepick('show')jQuery对象弹出datepicker 给定的字段。
像:
$(finalVal).calendarsPicker('show');
代码:
$(function () {
$('.trigger calenderIcon calendars-trigger').calendarsPicker();
});
function setVal(values) {
var finalVal = '#startPopup_' + values;
var imgN = 'img_' + values;
document.getElementById(imgN).style.display = 'none';
$(finalVal)
.calendarsPicker({
calendar: $.calendars.instance('Gregorian'),
showOnFocus: false,
showTrigger: '<img src="" alt="Popup" class="trigger calenderIcon">',
onSelect: updateSelected
});
$(finalVal).calendarsPicker('show')
function updateSelected(dates) {
var selId = this.id;
var ret = selId.split("_");
var str2 = ret[1];
var a = '#startday_' + str2;
var b = '#startmonth_' + str2;
var c = '#startyear_' + str2;
var days = dates[0].day();
if (days < 10) {
days = '0' + days;
}
$(a).val(days);
var months = dates[0].month();
if (months < 10) {
months = '0' + months;
}
$(b).val(months);
$(c).val(dates[0].year());
$('#endDate_2').val(
$('#endyear_2').val() + "/" + $('#endmonth_2').val() + "/" + $('#endday_2').val());
};
}