在angularjs ng-repeat中的css反增量
etw*_*tw3 1 html css angularjs
这是我想在angularjs中重新创建的有序列表,忽略步骤从0开始的事实,这些将在以后更改为其他内容.
它的来源在这里,数字是由css反增量生成的
HTML
<ul id="progressbar">
<li class="active">Step 0</li>
<li>Step 1</li>
<li>Step 2</li>
<li>Step 3</li>
</ul>
CSS
/*custom font*/
@import url(http://fonts.googleapis.com/css?family=Montserrat);
/*basic reset*/
* {margin: 0; padding: 0;}
html {
height: 100%;
/*Image only BG fallback*/
background: url('gs.png');
/*background = gradient + image pattern combo*/
background:
linear-gradient(rgba(196, 102, 0, 0.2), rgba(155, 89, 182, 0.2)),
url('gs.png');
}
body {
font-family: montserrat, arial, verdana;
background-color: transparent !important;
}
/*form styles*/
#msform {
width: 480px;
margin: 50px auto;
text-align: center;
position: relative;
}
#msform fieldset {
background: white;
border: 0 none;
border-radius: 3px;
box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.4);
padding: 20px 30px;
box-sizing: border-box;
width: 80%;
margin: 0 10%;
/*stacking fieldsets above each other*/
position: absolute;
}
/*Hide all except first fieldset*/
#msform fieldset:not(:first-of-type) {
display: none;
}
/*inputs*/
#msform input, #msform textarea {
padding: 15px;
border: 1px solid #ccc;
border-radius: 3px;
margin-bottom: 10px;
width: 100%;
box-sizing: border-box;
font-family: montserrat;
color: #2C3E50;
font-size: 13px;
}
/*buttons*/
#msform .action-button {
width: 100px;
background: #27AE60;
font-weight: bold;
color: white;
border: 0 none;
border-radius: 1px;
cursor: pointer;
padding: 10px 5px;
margin: 10px 5px;
}
#msform .action-button:hover, #msform .action-button:focus {
box-shadow: 0 0 0 2px white, 0 0 0 3px #27AE60;
}
/*headings*/
.fs-title {
font-size: 15px;
text-transform: uppercase;
color: #2C3E50;
margin-bottom: 10px;
}
.fs-subtitle {
font-weight: normal;
font-size: 13px;
color: #666;
margin-bottom: 20px;
}
/*progressbar*/
#progressbar {
margin-bottom: 30px;
overflow: hidden;
/*CSS counters to number the steps*/
counter-reset: step;
}
#progressbar li {
list-style-type: none;
color: white;
text-transform: uppercase;
font-size: 9px;
/* width should be 100 divided by the number of steps */
width: 14.2857%;
float: left;
position: relative;
}
#progressbar li:before {
content: counter(step);
counter-increment: step;
width: 20px;
line-height: 20px;
display: block;
font-size: 10px;
color: #333;
background: white;
border-radius: 3px;
margin: 0 auto 5px auto;
}
/*progressbar connectors*/
#progressbar li:after {
content: '';
width: 100%;
height: 2px;
background: white;
position: absolute;
left: -50%;
top: 9px;
z-index: -1; /*put it behind the numbers*/
}
#progressbar li:first-child:after {
/*connector not needed before the first step*/
content: none;
}
/*marking active/completed steps green*/
/*The number of the step and the connector before it = green*/
#progressbar li.active:before, #progressbar li.active:after{
background: #27AE60;
color: white;
}
.rbContainer{
white-space:nowrap;
text-align: center;
}
.rbContainerN{
white-space:nowrap;
text-align: center;
margin-left: -50px;
}
.rbContainerL{
white-space:nowrap;
float: left;
}
.rbContainerR{
white-space:nowrap;
float: right;
}
.lblY { float:left; }
.inY { float:left; }<html>
<head>
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2016.2.714/js/angular.min.js"></script>
<script>
angular.module("swiz", []).controller("bCtrl", function($scope) {
$scope.fieldsets = [
"Q 1",
"Q 2",
"Q 3",
"Q 4"
];
});
</script>
</head>
<body ng-app='swiz' ng-controller="bCtrl">
<ul id="progressbar">
<div ng-repeat="fieldset in fieldsets">
<li class="active" ng-if="$first">{{fieldset}}</li>
<li ng-if="!$first">{{fieldset}}</li>
</div>
</ul>
</body>
</html>*更新:所以是的ng-repeat,ul标签上有.但它也需要在div内部ul(我有点生锈)
连接仍未显示
你需要把它ng-repeat放在<li>不是<ul>.造型混乱,因为它<ul>每次都创造一个新的.
<ul id="progressbar">
<li class="active" ng-repeat="fieldset in fieldsets" >
{{fieldset}}
</li>
</ul>
更新
你仍然可以放在ng-repeat里面<li>.只是ng-class用来改变班级而不是ng-if.
<ul id="progressbar">
<li ng-class="{active: $first}" ng-repeat="fieldset in fieldsets">
{{fieldset}}
</li>
</ul>