twitter-bootstrap 在 PHP Codeigniter 中向 form_submit 添加一个类

adding a class to form_submit in PHP Codeigniter

提问by user385729

I'm trying to add a class to form_submit in PHP Codeigniter; Im doing with the following code:

我正在尝试在 PHP Codeigniter 中向 form_submit 添加一个类；我使用以下代码：

        $attributes1=array(
            'class'=>'btn btn-danger',
        );
        echo form_submit('loginSubmit', 'Login',$attributes1['class']);

But the rendered code in HTML is as following:

但在 HTML 中呈现的代码如下：

<input type="submit" name="loginSubmit" value="Login" btn="" btn-danger="">

could you please let me know who I can the class to my form_submit?

你能告诉我谁能给我的 form_submit 上课吗？

Also If it is not clear please let me know which part is ambiguous so I will provide more clarification

另外，如果不清楚，请让我知道哪个部分不明确，以便我提供更多说明

Many thanks

非常感谢

回答by Ts8060

Use Like this

像这样使用

echo form_submit('loginSubmit', 'Login',"class='btn btn-danger'");

回答by fips123

I use it like this:

我像这样使用它：

echo form_submit(array(
        'id' => 'submit', 
        'value' => 'Enter', 
        'class' => 'btn btn-primary'
     ));