Bootstrap模式沒有正確填充空格

Question

這是一個比任何事情都更普遍的問題。所以我有兩種情況。其中一個我在模態中創建一個iframe，另一個我通過Ajax調用填充模態。

第一種情況的問題是，與整體模式相比，iframe非常小，只填充模態的左側。

與其他方法的問題是，它有時可能創造大量空的白色空間。

我不知道怎麼去解決這兩個問題。我試過用max-width: 100%; width: auto; height: auto覆蓋它，但是除了默認情況下，它們沒有做任何事情。

Bonus： 我發現Bootstrap模態過於複雜，以更復雜的方式使用。如果任何人都可以推薦我更好的模態系統。我之前使用過jQueryMobile，他們的模態非常好（因爲他們修正了間距問題），但是他們帶來了自己的問題。

Answer 1

更改CSS屬性以使這發生在彈出窗口中，並考慮基於主體內部的內容。

.modal-dialog{max-width:800px; width:auto !important; display:table}

<link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="stylesheet"/> 
 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<script src="http://getbootstrap.com/dist/js/bootstrap.min.js"></script> 
 

 
Modal with limited text 
 
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> 
 
    Launch Modal 
 
</button> 
 

 
<br><br><br> 
 
Modal with Large Content 
 
<!-- Large modal --> 
 
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#bs-example-modal-lg">Launch Modal</button> 
 

 
<div class="modal fade" id="bs-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> 
 
    <div class="modal-dialog" role="document"> 
 
    <div class="modal-content"> 
 
     <div class="modal-header"> 
 
     <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button> 
 
     <h4 class="modal-title" id="myModalLabel">Modal title</h4> 
 
     </div> 
 
     <div class="modal-body"> 
 
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     </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> 
 

 
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="gridSystemModalLabel"> 
 
    <div class="modal-dialog" role="document"> 
 
    <div class="modal-content"> 
 
     <div class="modal-header"> 
 
     <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button> 
 
     <h4 class="modal-title" id="gridSystemModalLabel">Modal title</h4> 
 
     </div> 
 
     <div class="modal-body"> 
 
     Tight pants next level keffiyeh you. 
 
     </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><!-- /.modal-content --> 
 
    </div><!-- /.modal-dialog --> 
 
</div><!-- /.modal -->

Answer 2

嘗試在iframe上設置max-width與width: 100%;，並在模式上使用引導模態大小類。

例如modal-lg