Sol*_*gon 8 javascript angularjs
在角度我有一个表和一个搜索框,用户可以在其中键入和角度将搜索数据并显示一个表.问题是我有足够的数据可以减慢过滤速度,在这种情况下,我想显示一个微调器:
示例类似于我的html:
<body ng-controller="MainCtrl">
Search: <input ng-model="searchText">
<table id="searchTextResults">
<tr><th>Name</th><th>Phone</th><th>Address</th><th>City</th><th>Zip</th><th>Country</th></tr>
<tr ng-repeat="friend in friends | filter:searchText">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<td>{{friend.address}}</td>
<td>{{friend.city}}</td>
<td>{{friend.zip}}</td>
<td>{{friend.country}}</td>
</tr>
</table>
<div class='myspinner' > <!-- display only if filtering is occurring -->
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问题是,每次进行过滤时如何显示微调器?
spinner div的CSS:
.myspinner {
position: absolute;
left: 45%;
top: 45%;
height:50px;
width:50px;
margin:0px auto;
position: absolute;
-webkit-animation: rotation .6s infinite linear;
-moz-animation: rotation .6s infinite linear;
-o-animation: rotation .6s infinite linear;
animation: rotation .6s infinite linear;
border-left:6px solid rgba(0,170,240,.25);
border-left: 6px solid rgba(0,170,240,.25);
border-right: 6px solid rgba(0,170,240,.25);
border-bottom: 6px solid rgba(0,170,240,.25);
border-top: 6px solid rgba(0,170,240,.6);
border-radius:100%;
}
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链接到plunkr:http://plnkr.co/edit/NcbPPcxL1rk0ZBKpbqZG?p = preview
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