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javascript – 以编程方式选择的选项未在ui-select中突出显示

作者:互联网

角度版本:AngularJS v1.3.6
http://github.com/angular-ui/ui-select:版本:0.8.3

var p1 = {name:’Ramesh’,email:’Ramesh@email.com’,年龄:99};

   $scope.people = [
            { name: 'Amalie',    email: 'amalie@email.com',    age: 12 },
            { name: 'Wladimir',  email: 'wladimir@email.com',  age: 30 },
            { name: 'Samantha',  email: 'samantha@email.com',  age: 31 },
            { name: 'Estefanía', email: 'estefanía@email.com', age: 16 },
            { name: 'Natasha',   email: 'natasha@email.com',   age: 54 },               
            { name: 'Adrian',    email: 'adrian@email.com',    age: 21 },
            p1
        ];

 $scope.people.selected = p1 ;

HTML:

  <ui-select  class="full-width-select select" ng-model="people.selected" theme="select2">
                <ui-select-match  allow-clear="false">{{$select.selected.name}}</ui-select-match>
                <ui-select-choices repeat="person in people | filter:$select.search">
                    <div ng-bind-html="person.name | highlight: $select.search"></div>
                </ui-select-choices>
            </ui-select>

问题是当以编程方式选择p1时

在ui-select下拉列表中未突出显示p1对象.

输出是:

http://plnkr.co/edit/3mrECwGJbz2UYcrDiCha?p=preview

解决方法:

这是由于AngularJS 1.3.1中的以下更改:

$observe: check if the attribute is undefined

Ui-select使用$observe为resetSearchInput设置默认值:

attrs.$observe('resetSearchInput', function() {
  var resetSearchInput = scope.$eval(attrs.resetSearchInput);
  $select.resetSearchInput = resetSearchInput !== undefined ? resetSearchInput : true;
});

但是由于上面提到的更改并且由于resetSearchInput未定义,因此观察器函数将永远不会被执行.

要解决此问题,请将以下属性添加到ui-select元素:

reset-search-input="'false'"

演示:http://plnkr.co/edit/M0pXrN3n6CBjjoJXS4df?p=preview

标签:ui-select,javascript,angularjs,ui-select2
来源: https://codeday.me/bug/20190830/1766128.html