bootstrap中modal弹出框的使用

modal按钮位置安放:

<button class="btn btn-primary" onclick="edit()" data-toggle="modal" data-target="#myModal">
    <i class="glyphicon glyphicon-edit"></i> 编辑
</button>

modal框内容设置(表单提交):

<div class="modal fade"  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" aria-hidden="true">&times;</button>
                <h4 class="modal-title" >系统配置</h4>
            </div>
            <div class="modal-body">
                <div class="row">
                    <form  class="form-horizontal col-lg-offset-1 col-lg-10" roe="form">
                        <div class="form-group">
                            <label class="control-label col-md-3">属性1:</label>
                            <div class="col-md-9">
                                <input class="form-control" type="text"required="required"/>
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-md-3">属性2:</label>
                            <div class="col-md-9">
                                <input class="form-control" type="text"required="required"/>
                            </div/>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-md-3">是否激活:</label>
                            <div class="col-md-9">
                                <input type="radio" name="isValid"  value="1" checked />是
                   <input type="radio" name="isValid"  value="0"/>否
                 </div>
                        </div>
                    </form>
                </div>
            </div>
            <div class="modal-footer" >
                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
                <button type="button"  class="btn btn-primary">提交</button>
            </div>
        </div>
    </div>
</div>