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在ng select Angular中选择值时占位符未隐藏_Angular - Fatal编程技术网

在ng select Angular中选择值时占位符未隐藏

在ng select Angular中选择值时占位符未隐藏,angular,Angular,我在一个角度应用程序中使用了ng select,但从ng select中选择值后,占位符没有隐藏。有人能帮我吗 不使用ngModel和这个css,一切都很好 但在我使用ngModel的那一刻,它就不起作用了 ::ng-deep.ng-select .ng-has-value .ng-placeholder { display: none; }

我在一个角度应用程序中使用了ng select,但从ng select中选择值后,占位符没有隐藏。有人能帮我吗

不使用ngModel和这个css,一切都很好

但在我使用ngModel的那一刻,它就不起作用了

::ng-deep.ng-select .ng-has-value .ng-placeholder {
   display: none;
   }