twitter-bootstrap - Bootstrap模态宽度溢出问题

Question

我尝试为 span 元素设置宽度和溢出属性，以便应用最大宽度，但由于某种原因它不起作用。

这是我面临的问题的jsFiddle:http://jsfiddle.net/nyonfvsy/2/

<div data-backdrop="static" class="modal fade" id="searchPO" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span>
                </button>
                 <h4 class="modal-title" id="myModalLabel">Post Office Lookup</h4>

            </div>
            <div class="modal-body">
                <div class="form-group">
                    <label>Destination Post Office</label>
                    <br>
                    <input type="hidden" class="bigdrop" id="postoffice" name="postoffice" style="width:250px" />
                </div>
                <div class="form-group">
                    <label>Zips Served</label>  <span id="lookup_zipsserved"> 894,895,896,897,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969 </span>

                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
            </div>
        </div>
    </div>
</div>

邮政编码不应溢出模式。

Answer 1

添加此 CSS 规则

#lookup_zipsserved{
   word-wrap: break-word;
}