我一直在用angularjs(在nodered中使用)的語法掙扎。我想根據列表中的workorder.state在每行上設置不同的引導類。 如果「if語句是真的」,它應該使用成功類。但是,如果從不是真的,它總是使用默認的「信息」。即使{{workorder.state}}的輸出爲「就緒」。有什麼建議麼?如何設置一個正確的分析,如果語句與類屬性和ng-class Angularjs在網頁中?
<div class="list-group" ng-repeat="workorder in workorders">
<button type="button" class="ng-class:{{workorder.state}} === 'Ready' ? list-group-item list-group-item-success responsive-width : list-group-item list-group-item-info responsive-width;">
<span class="brnodisplay">{{workorder.state}}</span>
</button>
</div>
我在瀏覽器控制檯中出現以下錯誤。
app.min.js:142 Error: [$parse:syntax] http://errors.angularjs.org/1.5.10/ $parse/syntax?p0=%7B&p1=invalid%20key&p2… ve-width%20%3A%20list-group-item%20list-group-item-info%20responsive-width at http://127.0.0.1:1880/ui/js/app.min.js:29:426 at throwError (http://127.0.0.1:1880/ui/js/app.min.js:256:200) at t.object (http://127.0.0.1:1880/ui/js/app.min.js:256:33) at t.primary (http://127.0.0.1:1880/ui/js/app.min.js:252:151) at t.unary (http://127.0.0.1:1880/ui/js/app.min.js:251:503) at t.multiplicative (http://127.0.0.1:1880/ui/js/app.min.js:251:249) at t.additive (http://127.0.0.1:1880/ui/js/app.min.js:251:76) at t.relational (http://127.0.0.1:1880/ui/js/app.min.js:250:416) at t.equality (http://127.0.0.1:1880/ui/js/app.min.js:250:241) at t.logicalAND (http://127.0.0.1:1880/ui/js/app.min.js:250:94)