Question

AngularJS遇到了问题：

错误：[$ parse：syntax] http://errors.angularjs.org/1.3.7/ $解析/语法P0 =％7B＆安培; P1 =无效％20key＆安培; P2 = 2及P3 =％7B％7Bcampaign.paused％7D％7D＆安培; P4 =％7Bcampaign.paused％7D％7D 在错误（本机）在http://localhost/platform/js/angular/angular.min.js:6:416 at gb.throwError（http://localhost/platform/js/angular/angular.min.js:190:254）在gb.object（http://localhost/platform/js/angular/angular.min.js:199:435）在gb.primary（http://localhost/platform/js/angular/angular.min.js:189:308）在gb.unary（http://localhost/platform/js/angular/angular.min.js:197:82） at gb.multiplicative（http://localhost/platform/js/angular/angular.min.js:196:324）在gb.additive（http://localhost/platform/js/angular/angular.min.js:196:182）在gb.relational（http://localhost/platform/js/angular/angular.min.js:196:48） at gb.equality（http://localhost/platform/js/angular/angular.min.js:195:418)(anonymous 函数）@ angular.js：11592b。$ get @ angular.js：8542c。$ get.l. $ digest @ angular.js：14241c。$ get.l. $ apply @ angular.js：14486l @ angular.js：9644O @ angular.js:9834w.onload @ angular.js:9775

原点很明显，当我删除这个HTML时它会消失

<input type="checkbox" ng-model={{campaign.paused}} 
 ng-true-value="'1'" ng-false-value="'0'" />

$ scope.campaign.paused来自我从服务器收到的JSON数据：

{
    "campaign_id": "1",
    "paused": "0"
}

问题：如何让我的HTML将paused中的0或1识别为真/假，并（un）相应地选中该框？

Answer 1

将ng-checked指令与复选框一起使用。

<input type="checkbox" ng-checked={{campaign.paused}} />

Answer 2

尝试删除模型中的花括号：

<input type="checkbox" ng-model="campaign.paused" ng-true-value="1" ng-false-value="0" />

AngularJs支票簿真/假选项

2 个答案: