1、效果

2、代码

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思路：通过click点击改变flag的值，通过flag的值判断眼睛睁开闭合的状态且判断type为password和text两种情况。

<template><div class="login-container"><el-inputv-model="pwd":type="type"class="pwd-input"placeholder="请输入密码"><islot="suffix"class="icon-style":class="elIcon"autocomplete="auto"@click="flag = !flag"/></el-input></div></template><script>export default {data() {return {flag: false};},computed: {type() {return this.flag ? "text" : "password";},elIcon() {return this.flag ? "el-icon-minus" : "el-icon-view";}}};</script><style>.icon-style {margin-top: 8px;font-size: 18px;}.pwd-input {border: 1px solid #fff;width: 250px;}</style>