bootstrap模态框和select2合用时input无法获取焦点

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在bootstrap的模态框里使用select2插件,会导致select2里的input输入框没有办法获得焦点,没有办法输入.

解决方法:

把页面中的 tabindex="-1" 删掉:

<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="myModalLabel">Panel</h3>
</div>
<div class="modal-body" style="max-height: 800px">

<div id="myModal" class="modal hide fade" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="myModalLabel">Panel</h3>
</div>
<div class="modal-body" style="max-height: 800px">

重写enforceFocus方法:

$.fn.modal.Constructor.prototype.enforceFocus = function() {};