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<input class="inp huni" :password="!flag" value="" placeholder="请输入密码" />输入框<image @click="flag=!flag" class="img" :src="flag?'../../../static/imgs/user/yan.png':'../../../static/imgs/user/bi-yan.png'" mode=""></image>图标data() {return {flag:false}},图标的隐藏与显示 与密码的 password进行绑定