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其他参考手册

CSSStyleDeclaration JS 类型转换


Input Email autocomplete 属性

❮ Input Email 对象

实例

将电子邮件字段中的自动完成设置为关闭:

document.getElementById("myEmail").autocomplete = "off";
亲自试一试 »

定义和用法

autocomplete 自动补全属性设置或返回电子邮件字段中自动补全属性的值。

启用自动完成后,浏览器会根据用户之前输入的值自动完成值。

提示:在某些浏览器中,您可能需要激活自动完成功能才能使其工作(在浏览器菜单中的"首选项"下查看)。


浏览器支持

属性
autocomplete Yes 10.0 Yes Yes Yes


语法

返回 autocomplete 属性:

emailObject.autocomplete

设置 autocomplete 属性:

emailObject.autocomplete = "on|off"

属性值

描述
on 默认。 浏览器会根据用户之前输入的值自动补全值
off 用户每次使用都必须在每个文本字段中输入一个值。 浏览器不会自动完成条目

技术细节

返回值: 字符串,代表自动完成的状态

更多实例

实例

获取自动完成的状态:

var x = document.getElementById("myEmail").autocomplete;
亲自试一试 »

相关页面

HTML 参考手册: HTML <input> autocomplete 属性


❮ Input Email 对象