bootstrap标签输入宽度

本文介绍了bootstrap标签输入宽度的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我试图在模式中包含的表单中使用引导

I am trying to use bootstrap tagsinput in a form contained in a modallike this

...
<div class="form-group">
                            <label for="myTagLabel">Tags:</label>
                            <input class="form-control" id="myTag"  type="text" data-role="tagsinput">
                        </div>

As you can see in the image above I can't see why the input doesn't have the width of the containing form.

UPDATEthis http://www.bootply.com/f43d1A0YxK reproduces the issue

解决方案

The reason you are seeing this behaviour is because bootstrap-tagsinput actually hides the original input element, and in its place adds a div. You are seeing a div element styled to look like a Bootstrap input element. So any CSS to affect the original input will not produce any changes.

What you want to change is the .bootstrap-tagsinput class:

.bootstrap-tagsinput {
  width: 100% !important;
}

Here's a demo: http://www.bootply.com/1iATJfFM69

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