php 在 Laravel 4 中向表单添加类/ID
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/17285226/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Adding classes/ids to forms in Laravel 4
提问by user1072337
I am trying to add classes and ids to specific elements of a form in Laravel 4. For example, I would like this:
我正在尝试向 Laravel 4 中表单的特定元素添加类和 id。例如，我想要这样：
<textarea type="text" id="description" onfocus="this.value=''; setbg('#f0f7f8');" onblur="setbg('white')" name="description" value="" rows="10"></textarea>
to be applied to:
适用于：
{{ Form::label('description', 'Description:') }}
{{ Form::textarea('description')}}
I didn't see this in the documentation. Thank you!
我在文档中没有看到这一点。谢谢！
回答by rmobis
Use the third parameter for the Form::textareamethod, passing a key-value array. Ex:
使用该Form::textarea方法的第三个参数，传递一个键值数组。前任：
Form::textarea('description', null, [
'id' => 'description',
'rows' => 10,
]);
回答by ssdesign
Although its an old question, I just wanted to say that you can escape the javascript like this:
虽然这是一个老问题，但我只想说你可以像这样逃避 javascript：
Form::textarea('description', null, array(
'id' => 'description',
'rows' => 10,
'onFocus' => 'this.value=\'\'; setbg(\'#f0f7f8\');'
));
Thats it :)
就是这样 ：）
