方法一：使用element直接可以用的，密码显示隐藏功能<el-input placeholder="请输入密码" v-model="input" show-password></el-input><script>export default {data() {return {input: ''}}}</script>方法2、<el-form-item label prop="passWord"><el-input v-model="formData.passWord" placeholder="请输入密码" :type="type"></el-input><i class="" @click="flags=!flags" :class="formData.passWord?elIcons:''"></i></el-form-item>//data定义值return {flags: false,}//使用computedcomputed: {type() {return this.flags ? 'text' : 'password'},elIcons() {return this.flags ? 'el-icon-view' : 'iconfont iconbiyanjing'}},
