add the erase date

src/main/webapp/WEB-INF/templates/golf/resourcePriceForm.ftl

@@ -82,9 +82,9 @@ $(function () {
 				    <label class="control-label" for="theDate">时间</label>
 				    <div class="controls" style="">
 				      <#if id??>
-				      <input id="theDate" name="theDate" value="${form.theDate??}" placeholder="时间"  class="datepicker input-medium" required="" type="text" readonly />
+				      <input id="theDate" name="theDate" value="${form.theDate??}" placeholder="时间"  class="datepicker input-medium" required="" type="text" />
 				      <#else>
-				      <input id="theDate" name="theDate" value="" placeholder="时间"  class="datepicker input-medium" required="" type="text" readonly />
+				      <input id="theDate" name="theDate" value="" placeholder="时间"  class="datepicker input-medium" required="" type="text" />
 				      <div class="pp" style="background-image:url(${staticServer}/pic/calendar.jpg);width: 40px;height: 30px;">  
 				      </#if>
 				      

src/main/webapp/resource/datepickerRefactor/js/jquery.ui.datepickerRefactor.js

@@ -11,6 +11,7 @@
  *	jquery.ui.core.js
  */
  var $targetVal;
+ var targetDateInput;
  
 (function( $, undefined ) {
 
@@ -617,11 +618,23 @@ $.extend(Datepicker.prototype, {
 		//}
 		//return true;
 	},
-
+    _eraseAllData: function(){
+    	$(".ui-datepicker-calendar").find("a").each(function(){
+			var action = $(this).attr("action");
+			if($targetVal.indexOf(action) >= 0){
+				$(this).css({background:"#e6e6e6"});
+				$(this).data("picker",{clicked:false});
+				
+			}
+		});
+    },
 	/* Pop-up the date picker for a given input field.
 	   @param  input  element - the input field attached to the date picker or
 	                  event - if triggered by focus */
 	_showDatepicker: function(input) {
+		if(!targetDateInput.val()){
+			$.datepicker._eraseAllData();
+		}
 		input = input.target || input;
 		if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
 			input = $('input', input.parentNode)[0];
@@ -630,7 +643,7 @@ $.extend(Datepicker.prototype, {
 		var inst = $.datepicker._getInst(input);
 		if ($.datepicker._curInst && $.datepicker._curInst != inst) {
 			$.datepicker._curInst.dpDiv.stop(true, true);
-		}
+ 		}
 		var beforeShow = $.datepicker._get(inst, 'beforeShow');
 		extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
 		inst.lastVal = null;
@@ -1831,7 +1844,7 @@ $(function(){
 		
 		$this.append($input);
 		
-		
+		targetDateInput = $(opts.target);
 		
 		//$(".picInput").datepicker().change(function(){
 		$this.find('.picInput').datepicker().change(function(){