Question

var solveOptionOther =“\'”+“＃”+ a +“\'”;

错误：语法错误，无法识别的表达式：'＃option2

这是我的功能 -

 if ($scope.solvedQuestionId.contains(otherQuestionID)) {

         $scope.otherid= otherQuestionID;
         var optionIndex =   $scope.solvedQuestionId.indexOf(parseInt($scope.otherid)) + 1;
         $scope.optionOtherIndex =  optionIndex;
         var a =  $scope.solvedQuestionId[optionIndex]
         var solvedOptionOther = "\'" +"#"+ a + "\'";
         alert(solvedOptionOther);

         $(".option").css("border","none");
     /* $("#" +$scope.optionOtherIndex).css("border","none");*/

        $('.option').css('pointer-events','none');
        $("#" +$scope.answersOfQuestion.answer).css("border","green solid   2px");
         alert("solved");
         $(solvedOptionOther).css("border","red solid 2px");


     }

Answer 1

没有理由将其包装在单引号中

如果你硬编码你正在做什么，你就会有这个选择器：$("'#option2'")。

您只需要：

var solvedOptionOther = "#"+ a;

angularjs语法错误无法识别的表达式

1 个答案: