【发布时间】:2019-03-19 16:24:47
【问题描述】:
在我的主 ng-repeat div 中,我有一个 div,它应该只包含一个匹配值,我现在尝试的方法会导致相同的值出现在每个游戏中,因为它在主 ng 重复中,我应该怎么做的
<div class="row spacing10" ng-controller="latestfeed">
<div class="col s1 offset-s11 time" ng-repeat="latest in latestfeed">{{ latest.minute }}</div>
</div>
只获取匹配游戏的活动时间?
HTML:
<div id="live" class="container" ng-controller="games">
<div ng-repeat="game in games">
<div class="card-panel">
<div class="row spacing10">
<div class="col s11" ng-class="{'bold': game.firstscore > game.secondscore}">{{ game.first}}</div>
<div class="col s1 customred" ng-class="{'customgreen': game.second > game.second}">{{ game.first|| 0 }}</div>
</div>
<div class="row spacing10" ng-controller="latestfeed">
<div class="col s1 offset-s11 time" ng-repeat="latest in latestfeed">{{ latest.minute }}</div>
</div>
<div class="row">
<div class="col s11" ng-class="{'bold': game.second> game.first }">{{ game.second}}</div>
<div class="col s1 customred" ng-class="{'customgreen': game.secondscore > game.firstscore }">{{ game.secondscore|| 0 }}</div>
</div>
</div>
</div>
</div>
app.js
app.controller('games', function ($scope, $http) {
$http.get('https://www.website.com/app/?data=games').success(function (data) {
$scope.games= data;
});
});
app.controller('latestfeed', function ($scope, $http) {
$http.get('https://www.website.com/app/?data=latestfeed').success(function (data) {
$scope.latestfeed = data;
});
});
PHP JSON 查询:
games:
$sql->query('SELECT * FROM games WHERE dateofgame = :date');
latestfeed:
$sql->query('SELECT * FROM event_items, feed, games
WHERE event_items.event_id = feed.event_id
AND feed.gamenumber = games.gamenumber
AND day = :date
ORDER BY feed.time DESC LIMIT 1');
游戏查询输出简而言之:
[{"gamenumber":6160,"},{"gamenumber":6161,"}]
latestfeed 查询输出简言之:
[{"event_id":4,"gamenumber":6160,"minute":40,"}]
HTML 输出: 一个 div 包含游戏编号 6160,一个 div 包含游戏编号 6161,在这种情况下,分钟 40 应该只显示在第一个 div 中
【问题讨论】:
-
这可能有助于您的问题显示您当前和预期的输出。
-
我已经编辑了这个问题,希望我把它说得更清楚一点
-
它没有。显示当前和预期的输出。可以是 HTML 也可以是 SQL 查询本身。
-
我包含了查询的 JSON 输出和 HTML 的描述