我想在背景中显示图像,但它没有显示:
<div class="jumbotron jumbotron-fluid background: url('/assets/img/mhacks.jpg') no-repeat center center;">
<div class="container text-sm-center p-t-3">
<h1 class="display-2">Mona Jalal</h1>
<p class="lead">Under construction</p>
</div>
</div>我看到的是:

P.S.:一般来说,我如何调试这些故障?这是我的小提琴:https://jsfiddle.net/e5qsnjdo/
使用以下代码:
<div class="jumbotron jumbotron-fluid style="background-image: url('/assets/img/mhacks.jpg') no-repeat center center;">
<div class="container text-sm-center p-t-3">
<h1 class="display-2">Mona Jalal</h1>
<p class="lead">Under construction</p>
</div>
</div>我知道这些错误:



发布于 2016-06-15 09:22:01
将background属性移动到style属性:
<div class="jumbotron jumbotron-fluid" style="background: url('/assets/img/mhacks.jpg') no-repeat center center;">或在css中定义如下:
.jumbotron {
background: url('./assets/img/mhacks.jpg') no-repeat center center;
}//注意到。如果您不使用/assets。它会导致404错误-
发布于 2016-06-15 09:25:01
<div class="jumbotron jumbotron-fluid" style=" background: url('/assets/img/mhacks.jpg') no-repeat center center;">
<div class="container text-sm-center p-t-3">
<h1 class="display-2">Mona Jalal</h1>
<p class="lead">Under construction</p>
</div>
</div>
发布于 2021-09-19 10:00:22
您可以尝试这样做:将CSS属性从背景更改为背景图像。
例如背景图像: url("/assets/img/mhacks.jpg“)涵盖不重复;
https://stackoverflow.com/questions/37831240
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