如何从内联样式属性中获取值并将其放入最接近的输入值中？ jQuery的

Question

How can I get a value from an inline style attribute, remove the '%', and place it inside the closest (or the next) input value attribute?

<div>
    <div>
       <div style="width: 52%;"></div>
    </div>
    <input type="hidden" name="item_1" value="0">
</div>

<div>
    <div>
       <div style="width: 52%;"></div>
    </div>
    <input type="hidden" name="item_2" value="0">
</div>

I need to get the " 52 " of each <div style="width: 52%;"> and put it inside the closest input value replacing the "0". How can I do this in jQuery? Thanks

Answer 1

$('div[style]').each(function () {
    $(this).parent().next().val( parseFloat(this.style.width) );
});

Here's the fiddle: http://jsfiddle.net/7GA4n/

Answer 2

Try this: http://jsfiddle.net/z9FSb/

$('div[style]').each(function(){
    var str = $(this).attr('style');
    var nstr = str.substr(str.indexOf(':')+1).slice(0, -2);
    var Val = $(this).parent().next('input').val(nstr);
    alert($('[type="hidden"]').val());
});