样式未在动态创建的单选按钮中正确应用

时间:2011-10-07 07:09:48

标签: jquery html5 css3 jquery-mobile

我必须动态创建一个单选按钮组。我能够成功创建它。但问题是动态创建的单选按钮看起来不像静态按钮。

我尝试了两种方法: 1)create - fieldset类上的被叫ui-corner-all被添加到内部跨度上,因此所有单选按钮都显示为圆形。 2)在包含create的div上调用fieldset - 这里问题更好。但是仍然存在一些问题。首先,当只有单选按钮时,ui-controlgroup-last类被添加到那个radiobutton.Next,当添加第二个单选按钮时,ui-controlgroup-last类被添加到该单选按钮。但是ui-controlgroup-last仍然存在于第一个单选按钮中,并且此循环重复。作为结果所有单选按钮都具有最后一个单选按钮的样式。

这是我的代码:

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.css" />
    <script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
    <script src="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.js"></script>
    <script>
$(document).ready(function()
{
    for (var i = 0; i < 3; i++)
    {
        $("#rgroup1").append('<input type="radio" name="rg1" id="radio1-'+i+'"/><label for="radio1-'+i+'">Value</label>');
        $("#rgroup1").trigger("create");

        $("#rgroup2").append('<input type="radio" name="rg2" id="radio2-'+i+'"/><label for="radio2-'+i+'">Value</label>');
        $("#radiodiv1").trigger("create");

    }
});

    </script>
</head>

<body>
  <div data-role="content">
    <h3>Normal radio buttons</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup">
            <input type="radio" name="rg" id="radio-1"/><label for="radio-1">Value</label>
            <input type="radio" name="rg" id="radio-2"/><label for="radio-2">Value</label>
            <input type="radio" name="rg" id="radio-3"/><label for="radio-3">Value</label>
        </fieldset>
    </div>
    <h3>Dynamically created-Div Refresh</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup1">
        </fieldset>
    </div>
     <h3>Dynamically created-Fieldset Refresh</h3>
    <div id="radiodiv1">
        <fieldset data-role="controlgroup" id="rgroup2">
        </fieldset>
    </div>
  </div>
</body>

P.S - 我在每次追加后调用create的原因是因为它在我的实际用例中是如何工作的 - 任何时候都只创建一个单选按钮。

生成的来源

<html lang="en" class="ui-mobile"><head><base href="http://localhost:8081/html5/calendar-new/radio_issue.html">
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.css">
    <script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
    <script src="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.js"></script>
    <script>
$(document).ready(function()
{
    for (var i = 0; i < 3; i++)
    {
        $("#rgroup1").append('<input type="radio" name="rg1" id="radio1-'+i+'"/><label for="radio1-'+i+'">Value</label>');
        $("#rgroup1").trigger("create");

        $("#rgroup2").append('<input type="radio" name="rg2" id="radio2-'+i+'"/><label for="radio2-'+i+'">Value</label>');
        $("#radiodiv1").trigger("create");

    }
});

    </script>
<title></title></head>

<body class="ui-mobile-viewport"><div data-role="page" data-url="/html5/calendar-new/radio_issue.html" tabindex="0" class="ui-page ui-body-c ui-page-active" style="min-height: 933px; ">
  <div data-role="content" class="ui-content" role="main">
    <h3>Normal radio buttons</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup" class="ui-corner-all ui-controlgroup ui-controlgroup-vertical">
            <div class="ui-radio"><input type="radio" name="rg" id="radio-1"><label for="radio-1" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-corner-top ui-btn-up-c"><span class="ui-btn-inner ui-corner-top"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div>
            <div class="ui-radio"><input type="radio" name="rg" id="radio-2"><label for="radio-2" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-btn-up-c"><span class="ui-btn-inner"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div>
            <div class="ui-radio"><input type="radio" name="rg" id="radio-3"><label for="radio-3" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-corner-bottom ui-controlgroup-last ui-btn-up-c"><span class="ui-btn-inner ui-corner-bottom ui-controlgroup-last"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div>
        </fieldset>
    </div>
    <h3>Dynamically created-Div Refresh</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup1" class="ui-corner-all ui-controlgroup ui-controlgroup-vertical">
        <div class="ui-radio"><input type="radio" name="rg1" id="radio1-0"><label for="radio1-0" data-theme="c" class="ui-btn ui-btn-icon-left ui-btn-corner-all ui-radio-off ui-btn-up-c"><span class="ui-btn-inner ui-btn-corner-all"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div><div class="ui-radio"><input type="radio" name="rg1" id="radio1-1"><label for="radio1-1" data-theme="c" class="ui-btn ui-btn-icon-left ui-btn-corner-all ui-radio-off ui-btn-up-c"><span class="ui-btn-inner ui-btn-corner-all"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div><div class="ui-radio"><input type="radio" name="rg1" id="radio1-2"><label for="radio1-2" data-theme="c" class="ui-btn ui-btn-icon-left ui-btn-corner-all ui-radio-off ui-btn-up-c"><span class="ui-btn-inner ui-btn-corner-all"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div></fieldset>
    </div>
     <h3>Dynamically created-Fieldset Refresh</h3>
    <div id="radiodiv1">
        <fieldset data-role="controlgroup" id="rgroup2" class="ui-corner-all ui-controlgroup ui-controlgroup-vertical">
        <div class="ui-radio"><input type="radio" name="rg2" id="radio2-0"><label for="radio2-0" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-corner-top ui-corner-bottom ui-controlgroup-last ui-btn-up-c"><span class="ui-btn-inner ui-corner-top ui-corner-bottom ui-controlgroup-last"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div><div class="ui-radio"><input type="radio" name="rg2" id="radio2-1"><label for="radio2-1" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-corner-bottom ui-controlgroup-last ui-btn-up-c"><span class="ui-btn-inner ui-corner-bottom ui-controlgroup-last"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div><div class="ui-radio"><input type="radio" name="rg2" id="radio2-2"><label for="radio2-2" data-theme="c" class="ui-btn ui-btn-icon-left ui-radio-off ui-corner-bottom ui-controlgroup-last ui-btn-up-c"><span class="ui-btn-inner ui-corner-bottom ui-controlgroup-last"><span class="ui-btn-text">Value</span><span class="ui-icon ui-icon-radio-off ui-icon-shadow"></span></span></label></div></fieldset>
    </div>
  </div>

</div><div class="ui-loader ui-body-a ui-corner-all" style="top: 290px; "><span class="ui-icon ui-icon-loading spin"></span><h1>loading</h1></div></body></html>

4 个答案:

答案 0 :(得分:2)

我通过明确删除除最后一个单选按钮的标签之外的所有标签中的ui-controlgroup-lastui-corner-bottom类来修复此问题

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.css" />
    <script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
    <script src="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.js"></script>
    <script>
$(document).ready(function()
{
    for (var i = 0; i < 3; i++)
    {
        /*$("#rgroup1").append('<input type="radio" name="rg1" id="radio1-'+i+'"/><label id="label1-'+i+'" for="radio1-'+i+'">Value</label>');
        $("#rgroup1").trigger("create");*/


        $("#rgroup2").append('<input type="radio" name="rg2" id="radio2-'+i+'"/><label id="label2-'+i+'"for="radio2-'+i+'">Value</label>');
        $("#radiodiv1").trigger("create");


    }
    for (var i = 0; i < 2; i++)
    {
        $('#label2-'+i).removeClass("ui-controlgroup-last ui-corner-bottom");
    }
});

    </script>
</head>

<body>
  <div data-role="content">
    <h3>Normal radio buttons</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup">
            <input type="radio" name="rg" id="radio-1"/><label for="radio-1">Value</label>
            <input type="radio" name="rg" id="radio-2"/><label for="radio-2">Value</label>
            <input type="radio" name="rg" id="radio-3"/><label for="radio-3">Value</label>
        </fieldset>
    </div>
    <!-- <h3>Dynamically created-Div Refresh</h3>
    <div id="radiodiv">
        <fieldset data-role="controlgroup" id="rgroup1">
        </fieldset>
    </div> -->
     <h3>Dynamically created-Fieldset Refresh</h3>
    <div id="radiodiv1">
        <fieldset data-role="controlgroup" id="rgroup2">
        </fieldset>
    </div>
  </div>
</body>

答案 1 :(得分:1)

您需要刷新按钮..

刷新单选按钮

如果您通过JavaScript操作单选按钮,则必须在其上调用refresh方法以更新视觉样式。这是一个例子:

$("input[type='radio']").attr("checked",true).checkboxradio("refresh");

http://jquerymobile.com/demos/1.0a4.1/docs/forms/forms-radiobuttons.html

答案 2 :(得分:0)

由于您使用的是jquery,我建议您使用

  

$(“#radio1 - ”+ i)。addClass(“classname”)

答案 3 :(得分:0)

如果有人遇到这个问题,那么应用当前版本(1.4.5)的样式的正确方法是enhanceWithin

在我编写的一段代码中,在创建了一些动态html之后,我追加它,然后应用样式:

var currentAddressInput = new AddressInterface();
jQuery("#contentDiv").append(currentAddressInput.domElement).enhanceWithin();