
代码如下:
<script>function myFunction() {var ul = document.getElementById("myul");var li1 = "<li data-role="fieldcontain">信息2</li>";var li2 = "<li data-role="fieldcontain">信息3</li>";ul.innerHTML += li1;ul.innerHTML += li2;}</script><!-- listview测试 --> <ul data-role="listview" data-inset="true" id="myul"> <li data-role="list-divider">信息列表</li> <li data-role="fieldcontain">信息1</li> </ul>可以看到,jQuery Mobile并没有对于新添加的元素进行渲染。这种情况下就需要对元素的样式进行刷新。<script>function myFunction() {var ul = document.getElementById("myul");var li1 = "<li data-role="fieldcontain">信息2</li>";var li2 = "<li data-role="fieldcontain">信息3</li>";ul.innerHTML += li1;ul.innerHTML += li2;//刷新jQuery Mobile样式$("#myul").listview("refresh");}</script>其实最重要的一句刷新代码是:$("#myul").listview("refresh");
注意:在使用js或者jQuery获取控件(例如:button、checkbox、radiobutton等)的值时,也是需要先刷新,否则无法获取到最新的值。
下面列出常用的标签的refresh操作,其他的可以举一反三。
1. Listview的refresh操作:
$("#mylistid").listview("refresh");
2. select menu的refresh操作:
var myselect = $("#myselect");
myselect[0].selectedIndex = 2;
myselect.selectmenu("refresh");
3. Checkboxes的refresh操作:
$("#mycheckboxid").attr("checked",true).checkboxradio("refresh");
4. Radio buttons的refresh操作:
$("#myradioid").attr("checked",true).checkboxradio("refresh");
新加的:
各类标签的刷新
1.Textarea fields
$("body").prepend("<textarea id="myTextArea"></textarea>");$("#myTextArea").textinput();2.Text input fields
$("body").prepend("<input type="text" id="myTextField" />");$("#myTextField").textinput();3.Buttons
$("body").append("<a href="" data-theme="e" id="myNewButton">testing</a>");$("#myNewButton").button();4.Combobox or select dropdowns
<label for="sCountry">Country:</label><select name="sCountry"id="sCountry"><option value="">Where You Live:</option><option value="ad">Andorra</option><option value="ae">United Arab Emirates</option></select>var myselect = $("#sCountry");myselect[0].selectedIndex = 3;myselect.selectmenu("refresh");5.Listviews
<ul id="myList"data-role="listview"data-inset="true"><li>Acura</li> <li>Audi</li> <li>BMW</li> </ul>$("#mylist").listview("refresh");6.Slider control
<div data-role="fieldcontain"><label for="slider-2">Input slider:</label><input type="range"id="slider-2"value="25"min="0"max="100"/></div>$("#slider-2").val(80).slider("refresh");7.Toggle switch
<div data-role="fieldcontain"><label for="toggle">Flipswitch:</label><select name="toggle"id="toggle"data-role="slider"><option value="off">Off</option><option value="on">On</option></select> </div>var myswitch = $("#toggle");myswitch[0].selectedIndex = 1;myswitch .slider("refresh");8.Radio buttons
<div data-role="fieldcontain"><fieldset data-role="controlgroup"data-type="horizontal"> <legend>Layout view:</legend> <input type="radio"name="radio-view"value="list"/> <labelfor="radio-view-a">List</label> <input type="radio"name="radio-view"value="grid"/> <labelfor="radio-view-b">Grid</label> <input type="radio"name="radio-view"value="gallery"/> <labelfor="radio-view-c">Gallery</label></fieldset></div>$("input[value=grid]").attr("checked",true).checkboxradio("refresh");9.Checkboxes
<div data-role="fieldcontain"><fieldset data-role="controlgroup"><legend>Agree to the terms:</legend><input type="checkbox"name="checkbox-1"id="checkbox-1"class="custom"/><label for="checkbox-1">I agree</label></fieldset> </div>$("#checkbox-1").attr("checked",true).checkboxradio("refresh");以上这篇jQuery Mobile动态刷新页面样式的实现方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持脚本之家。