jquerymobile局部渲染的各种刷新
jquerymobile局部渲染的各种刷新 在JQueryMobile页面在第一次初始化进行一次整体渲染,动态生成的需要局部渲染。
在jquerymobile实现listview局部渲染的方法:
java代码functionqueryPublishOrderList(trackOrDealOrInsp,userCode,type,pageNum){varqueryPublishOrderListURL="http://xxx.xxx.xxx.xxx/Myapp/WorkOrderSelByTypeService.svc/WorkOrderSimpSelByType/Json/"+trackOrDealOrInsp+"/"+userCode+"/"+type+"/"+pageNum;$.Ajax({type:'get',dataType:"json",url:queryPublishOrderListURL,contentType:'application/json',data:[],success:function(data){varsb=newStringBuffer();$.each(data,function(i,item){//创建一个工单列表行对象sb.append("<uldata-role='listview'data-inset='true'data-theme='c'data-dividertheme='b'>");sb.append("<lidata-role='list-divider'>"+item.work_orders_id+"<spanclass='ui-li-count'>"+i+"</span></li>");sb.append("<li><aid='"+item.work_orders_id+"'href='inspectorder.html'>");sb.append("<divdata-role='fieldcontain'><labelfor='work_orders_id'>工单号:</label><spanid='work_orders_id'>"+item.work_orders_id+"</span></div>");sb.append("<divdata-role='fieldcontain'><labelfor='founder_na'>创建人:</label><spanid='founder_na'>"+item.founder_na+"</span></div>");sb.append("<divdata-role='fieldcontain'><labelfor='found_time'>创建时间:</label><spanid='found_time'>"+item.found_time+"</span></div>");sb.append("<divdata-role='fieldcontain'><labelfor='type_na'>工单类型:</label><spanid='type_na'>"+item.type_na+"</span><imgsrc='../../images/beforeforward.png'style='float:right'/></div>");sb.append("<divdata-role='fieldcontain'><labelfor='work_cont'>工单内容:</label><spanid='work_cont'>"+item.work_cont+"</span></div>");sb.append("</a></li>");sb.append("</ul>");});varcontent=sb.toString();$("#queryList").html(content);},error:function(xmlHttPRequest,textStatus,errorThrown){alert("请求远程服务错误!");},complete:function(){$("div[data-role=content]ul").listview();}});} 备注:
listview针对jquerymobile针对listview组件刷新。
$("div[data-role=content] ul").listview();
如果想针对listview内部的li刷新可以使用
$("div[data-role=content] ul li").listview("refresh");
否则报错误如下:
jquerymobile listviewcannot call methods on listview prior to initialization; attempted to call method 'refresh'
jquerymobile checkbox及时刷新才能获取其准确值
Java代码一般登录的时候都有个记住用户名记住密码的两个checkbox多选框用jquerymobile做页面,当勾选checkbox时总是不能获取它正确的值。解决办法:$('input[type="checkbox"]').bind('click',function(){$(this).prop('checked').checkboxradio("refresh");//绑定事件及时更新checkbox的checked值});如果要用js去改变checkbox的值时也要及时刷新。$('input[type="checkbox"]').attr('checked',false).checkboxradio("refresh");$('input[type="checkbox"]').attr('checked',false).checkboxradio("refresh");原因:因为手动改变它的值后,jquerymobile不能重新渲染。这样页面显示的值和实际值就不一样了。(jquerymobile把form表单元素都隐藏起来,然后用js添加了一些元素易于美化input,select,textarea等元素的效果)下拉框刷新Java代码$("#selectbox").html(optionList).selectmenu('refresh',true);Java代码复选按钮$("input[type='checkbox']").attr("checked",true).checkboxradio("refresh");单选按钮组:$("input[type='radio']").attr("checked",true).checkboxradio("refresh");选择列表::varmyselect=$("select#foo");myselect[0].selectedIndex=3;myselect.selectmenu("refresh");滑动条$("input[type=range]").val(60).slider("refresh");开关(theyuseslider):varmyswitch=$("select#bar");myswitch[0].selectedIndex=1;myswitch.slider("refresh");select 禁用样式<select id="select-choice-1" class="mobile-selectmenu-disabledui-state-disabled"disabled="disabled"name="select-choice-1"aria-disabled="true"><option value="standard">Standard: 7 day</option><option value="rush">Rush: 3 days</option><option value="express">Express: next day</option><option value="overnight">Overnight</option></select>button禁用样式<input class="ui-btn-hiddenmobile-button-disabledui-state-disabled" type="button"disabled="disabled"value="不可用"aria-disabled="true">