如何在 IE8 中更改 Bootstrap 3 模式的宽度? [英] How can I change the width of a Bootstrap 3 modal in IE8?

问题描述

我必须支持IE8.模态本身运行良好，但我尝试调整它的大小(在 Firefox 中运行良好)在 IE8 中不起作用.

我只是在模态对话框 div(Bootstrap 结构中的第二个嵌套类)中添加了一个类(在本例中为宽模态)并通过 CSS 应用了一个宽度，没什么特别的.

HTML:

 
<div class="modal-dialog wide-modal"><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">测试模态</h4>
<div class="modal-body"><img src="content/Example-Infographic.jpg" width="100%"/>

<div class="modal-footer"><button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>

</div><!--/.modal-content --></div><!--/.modal-dialog -->

CSS:

.wide-modal {宽度:60%；}

我尝试将类添加到上方和下方的 div 中，但没有(正面)效果.它在 Firefox 中的作用就像一个魅力，在 IE8 中根本没有效果.我也试过 px 宽度，没有区别.我确实有 response.js 库，所以一般来说 IE8 的行为与此不同.

解决方案

在 bootstrap 3 中，你需要分配宽度不是 .modal 类，而是 .modal-dialog

#modalTest .modal-dialog{宽度:500px；/* 你的宽度 */}

I have to support IE8. The modal itself works fine, but my attempts to resize it (which work fine in Firefox) don't work in IE8.

I'm just adding a class (wide-modal in this example) to the modal-dialog div (the 2nd nested one in the Bootstrap structure) and applying a width via CSS, nothing fancy.

HTML:

       <div class="modal fade" id="modalTest" role="dialog">
            <div class="modal-dialog wide-modal">
              <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">Testing Modal</h4>
                </div>
                <div class="modal-body">
                  <img src="content/Example-Infographic.jpg" width="100%" />
                </div>
                <div class="modal-footer">
                  <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                </div>
              </div><!-- /.modal-content -->
            </div><!-- /.modal-dialog -->
        </div>

CSS:

.wide-modal {
    width: 60%;
}

I tried adding the class to the div above and below to no (positive) effect. It works like a charm where it is in Firefox, just no effect at all in IE8. I also tried with a px width, no difference. I do have the respond.js library in place so in general IE8 is behaving other than this.

解决方案

In bootstrap 3 you need assign width not to .modal class but to .modal-dialog

#modalTest .modal-dialog
{
    width: 500px; /* your width */
}

这篇关于如何在 IE8 中更改 Bootstrap 3 模式的宽度?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！