Question

这是我的jquery进度条我想更改进度条的颜色，其中Acceptedbar类为绿色，类Declinedbar为红色

  <head runat="server">
    <title>Idea Storm</title>
    <link href="css/CSS.css" rel="stylesheet" type="text/css" />

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.0/jquery.min.js" type="text/javascript"></script>

    <script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.12/jquery-ui.min.js"
        type="text/javascript"></script>

    <script src="script/ui.progressbar.js" type="text/javascript"></script>

    <style type="text/css">

.AcceptedBar > .ui-progressbar-value {
   background:green;
}

.DeclinedBar > .ui-progressbar-value {
   background: red;
}
</style>
    <link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/smoothness/jquery-ui.css">
    <%-- <link href="App_Themes/HRIS-Theme/jquery.ui.core.css" rel="stylesheet" type="text/css" />
    <link href="App_Themes/HRIS-Theme/jquery.ui.theme.css" rel="stylesheet" type="text/css" />--%>
</head>

<script type="text/javascript">

    $(function () 
    {
           $('.Accepted').each(function()
            {            
                var valueFromHiddenField = $('input[type=hidden]', this).val();
             $('.Acceptedbar', this).progressbar({ value: valueFromHiddenField});
      });


    });
    $(function () 
    {
       $('.Declined').each(function() {
        // We assume that there is only 1 hidden field under 'pbcontainer'
        var valueFromHiddenField = $('input[type=hidden]', this).val();
       $('.Declinedbar', this).progressbar({ value: valueFromHiddenField });
        });
    });


</script>

Answer 1

您应该使用CSS来设置进度条的样式，details on theming here：

.AcceptedBar > .ui-progressbar-value {
   background: green;
}

.DeclinedBar > .ui-progressbar-value {
   background: red;
}

Working example here

您无法使用background-color作为主题设置background-image，因此您必须使用background

Answer 2

像这样使用....

    $('.Acceptedbar').css('color','Green');
    $('.Declinedbar').css('color','Red');

Answer 3

您应该更改CSS文件中的样式（即颜色），而不是JavaScript。

Answer 4

在CSS文件中你可以写，

.Acceptbar{color:Green;}
.Declinebar{color:Red;}

Jquery进度条颜色变化

4 个答案: