我的js里有这句话:我想将焦点放在下一个元素上,但是当该行被执行时,我将焦点和下一个元素放在一起,但是我有以下错误p0=%24 apply at REGEX_STRING_REGEXP (angular.js:63) at beginPhase (angular.js:14706),$get.Scope,$apply(angular.js:14450)
class App extends React.Component { this.textArea.focus(); value="Hello, I want this cursor to be at the beginning (before the hello) when on focus('app'));
<script src="https://cdnjs.cloudf