禁用表单对象

HTML

<form name="input" action="html_form_action.php" method="post">
    <div class="login-item">
        <label for="nick">姓名：
            <input autofocus id="nick" name="nick"/>
        </label>
    </div>
    <div class="login-item">
        <label for="password">密码：
            <input id="password" disabled name="password"/>
        </label>
    </div>
    <div class="login-item">
        <label for="city">城市：
            <input type="text" name="city" readonly  value="北京"/>
        </label>
    </div>
    <div class="login-submit">
        <button type="submit">提交</button>
    </div>
</form>
    					

JS

/*
disabled
readonly
*/