Vue表单问题

Question

想实现如下功能：点击‘其他’后面的input输入框是，将其他前面的radio选中，框架使用vue，请问各位大神有什么好的思路么???

Answer 1

<input type="radio" :checked="checked === 'other'">其他<input @focus="checked = 'other'">export default {&nbsp; &nbsp; data() {&nbsp; &nbsp; &nbsp; &nbsp; return {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; checked: ''&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }}看这个吧,我简单写了一下,可以的