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我试图使用jQuery的日期选择器函数来填充日志字段是哈希映射中设置的对象的一部分。jQuery的Datepicker没有填充散列表日期字段
我们使用STRUTS 1来映射我们的表单数据 - 对于我们大部分的数据来说，这就足够了。
我已经检查并写过这些字段，以便可以通过手动输入日期填充它们，现在我想添加jQuery datepicker以允许用户从弹出日历中选择日期。我正在使用Chrome。下面的代码片段。
<script>
$(function() {
$(".datePick").datepicker({
dateFormat: 'mm/dd/yy',
showOn: "button",
buttonImage: "images/calendar.png",
buttonImageOnly: true,
buttonText: "Select date",
onSelect: function(dateText,inst)
{
id=$(this).attr('id');
pos = id.indexOf("(") + 1;
counter = id.slice(pos, -1);
id=id.replace("("+counter+")","");
pieces = dateText.split("/");
$("#"+ id+"MM("+counter+")").val(pieces[0]);
$("#"+ id+"DD("+counter+")").val(pieces[1]);
$("#"+id +"YYYY("+counter+")").val(pieces[2]);
}
});
});
</script>
<!-- "counter" is an integer which keeps track of what iteration of the
hashmap is being accessed, propertyValue is a string that allows me to
dynamically change the property of each form-->
<tr>
<td align="right" colspan="1">
<label for="setOfObjectsStartMMDtH("+counter+")">
<%=label.makeLabel(XXXXForm.FORM_KEY_VALUE)%></label>
</td>
<td align="left" colspan="4">
<% propertyValue="setOfObjectsStartDtHMM("+counter+")";%>
<html:text property="<%=propertyValue%>" styleId="<%=propertyValue%>"
size="2" maxlength="2"/> /
<% propertyValue="setOfObjectsStartDtHDD("+counter+")";%>
<html:text property="<%=propertyValue%>" styleId="<%=propertyValue%>"
size="2" maxlength="2"/> /
<% propertyValue="setOfObjectsStartDtHYYYY("+counter+")";%>
<html:text property="<%=propertyValue%>" styleId="<%=propertyValue%>"
size="4" maxlength="4"/>
<% propertyValue="setOfObjectsStartDtH("+counter+")";%>
<html:hidden styleId="<%=propertyValue%>" property="<%=propertyValue%>"
styleClass="datePick"+counter></html:hidden>
这是我的getters和setters的样子。
private final HashMap setOfObjects = new HashMap();
/**
* @param startDtH the setOfObjectsStartDtH to set
*/
public void setSetOfObjectsStartDtH(String key, String startDtH) {
setOfObjects obj = getSetOfObjects(key);
obj.setStartDtH(startDtH);
}
/**
* @return the startDtH
*/
public String getSetOfObjectsStartDtH(String key) {
if(setOfObjectss.containsKey(key)){
SetOfObjects obj = getSetOfObjects(key);
return obj.getStartDtH();
}
return "";
}
/**
* @param startDtHDD the startDtHDD to set
*/
public void setSetOfObjectsStartDtHDD(String key, String startDtHDD) {
SetOfObjects obj = getSetOfObjects(key);
obj.setStartDtHDD(startDtHDD);
}
/**
* @return the startDtHDD
*/
public String getSetOfObjectsStartDtHDD(String key) {
if(setOfObjectss.containsKey(key)){
SetOfObjects obj = getSetOfObjects(key);
return obj.getStartDtHDD();
}
return "";
}
/**
* @param startDtHMM the startDtHMM to set
*/
public void setSetOfObjectsStartDtHMM(String key, String startDtHMM) {
SetOfObjects obj = getSetOfObjects(key);
obj.setStartDtHMM(startDtHMM);
}
/**
* @return the startDtHMM
*/
public String getSetOfObjectsStartDtHMM(String key) {
if(setOfObjectss.containsKey(key)){
SetOfObjects obj = getSetOfObjects(key);
return obj.getStartDtHMM();
}
return "";
}
/**
* @param startDtHYYYY the startDtHYYYY to set
*/
public void setSetOfObjectsStartDtHYYYY(String key, String startDtHYYYY) {
SetOfObjects obj = getSetOfObjects(key);
obj.setStartDtHYYYY(startDtHYYYY);
}
/**
* @return the startDtHYYYY
*/
public String getSetOfObjectsStartDtHYYYY(String key) {
if(setOfObjectss.containsKey(key)){
SetOfObjects obj = getSetOfObjects(key);
return obj.getStartDtHYYYY();
}
return "";
}
private SetOfObjects getSetOfObjects(String key){
if(setOfObjects.containsKey(key))
return (SetOfObjects)setOfObjects.get(key);
SetOfObjects set = new SetOfObjects();
set.setId(Integer.parseInt(key));
setOfObjects.put(key, set);
return set;
}
而这里的SetOfObjects的样子：
public class SetOfObjects{
private String startDtH = "";
private String startDtHMM = "";
private String startDtHDD = "";
private String startDtHYYYY = "";
/**
* @param startDtH the startDtH to set
*/
public void setStartDtH(String startDtH) {
startDtH = startDtH;
}
/**
* @return the startDtH
*/
public String getStartDtH() {
return startDtH;
}
/**
* @param startDtHMM the startDtHMM to set
*/
public void setStartDtHMM(String startDtHMM) {
this.startDtHMM = startDtHMM;
}
/**
* @return the startDtHMM
*/
public String getStartDtHMM() {
return startDtHMM;
}
/**
* @param startDtHDD the startDtHDD to set
*/
public void setStartDtHDD(String startDtHDD) {
this.startDtHDD = startDtHDD;
}
/**
* @return the startDtHDD
*/
public String getStartDtHDD() {
return startDtHDD;
}
/**
* @param startDtHYYYY the startDtHYYYY to set
*/
public void setStartDtHYYYY(String startDtHYYYY) {
this.startDtHYYYY = startDtHYYYY;
}
/**
* @return the startDtHYYYY
*/
public String getStartDtHYYYY() {
return startDtHYYYY;
}
}
最后，这里的生成的html。
<script>
$(function() {
$(".datePick").datepicker({
dateFormat: 'mm/dd/yy',
showOn: "button",
buttonImage: "images/calendar.png",
buttonImageOnly: true,
buttonText: "Select date",
onSelect: function(dateText,inst)
{
id=$(this).attr('id');
pos = id.indexOf("(") + 1;
counter = id.slice(pos, -1);
id=id.replace("("+counter+")","");
pieces = dateText.split("/");
$("#"+ id+"MM("+counter+")").val(pieces[0]);
$("#"+ id+"DD("+counter+")").val(pieces[1]);
$("#"+id +"YYYY("+counter+")").val(pieces[2]);
}
});
});
</script>
<tr>
<td align="right" colspan="1">
<label for="setOfObjectsStartMMDtH("+counter+")"><label class="normal">Set of Objects</label></label>
</td>
<td align="left" colspan="4">
<input type="text" name="setOfObjectsStartDtHMM(0)" maxlength="2" size="2" value="" id="setOfObjectsStartDtHMM(0)"> /
<input type="text" name="setOfObjectsStartDtHDD(0)" maxlength="2" size="2" value="" id="setOfObjectsStartDtHDD(0)"> /
<input type="text" name="setOfObjectsStartDtHYYYY(0)" maxlength="4" size="4" value="" id="setOfObjectsStartDtHYYYY(0)">
<input type="hidden" name="setOfObjectsStartDtH(0)" value="" class="datePick" id="setOfObjectsStartDtH(0)">
（（注：我知道了“‘+专柜+’”不创造一个适当的标签 - 但解决这个没有固定的日历功能））
日历本身带有弹出没问题，但是当我选择一个日期时，页面跳转到顶部，并且日期字段没有填充 - 页面上的任何地方都没有错误消息，并且日历也不会消失，如通常在选择日期之后。
什么会导致日历显示为jQuery datepicker，但不允许我分配日历值？
这与Java有什么关系？ – Compass
@Compass请注意Java片段 - 尽管我想这不是特别重要。我将删除该标签。 – Zibbobz
在开发人员模式/工具的控制台中，您是否收到任何错误？ – dama