如何更改引导图像的大小?
How to change the size on my bootstrapped image?
大家好,我正在做一个网站,但我注意到我的可持续性 header 下面的图片太小了,所以我试图调整它的大小以适应浏览器的整个宽度,但它事实证明很棘手。可能的解决方案是什么?
<section class="section" id="sustainability">
<div class="container">
<div class="row justify-content-center">
<div class="col-lg-8">
<div class="text-center mb-4">
<h3 class="text-primary text-uppercase medium-title">Sustainability</h3>
<div class="row mt-5 pt-5">
<div class="col-lg-5 col-sm-8">
<div class="card border border-light shadow-none">
<div class="card-body bg-light">
<div class="box-shadow">
<img src="images/bg1.jpg" alt="Clean Haven Home page" class="img-fluid mx-
auto d-block" >
</div>
</div>
</div>
</div>
</div>
</section>
为了适应浏览器的整个宽度,你可以将他的宽度设置为 100vw
即 100% of the Viewport Width
:
body {
padding: 0;
margin: 0;
}
.full-width {
width: 100vw;
}
<p>Default width:</p>
<img src='https://i.stack.imgur.com/4iGwt.jpg?s=32&g=1' />
<p>Full width:</p>
<img src='https://i.stack.imgur.com/4iGwt.jpg?s=32&g=1' class='full-width' />
根据您的 html 树,此 css 选择器应定位图像:
#sustainability .card .card-body img {
width: 100vw;
}
大家好,我正在做一个网站,但我注意到我的可持续性 header 下面的图片太小了,所以我试图调整它的大小以适应浏览器的整个宽度,但它事实证明很棘手。可能的解决方案是什么?
<section class="section" id="sustainability">
<div class="container">
<div class="row justify-content-center">
<div class="col-lg-8">
<div class="text-center mb-4">
<h3 class="text-primary text-uppercase medium-title">Sustainability</h3>
<div class="row mt-5 pt-5">
<div class="col-lg-5 col-sm-8">
<div class="card border border-light shadow-none">
<div class="card-body bg-light">
<div class="box-shadow">
<img src="images/bg1.jpg" alt="Clean Haven Home page" class="img-fluid mx-
auto d-block" >
</div>
</div>
</div>
</div>
</div>
</section>
为了适应浏览器的整个宽度,你可以将他的宽度设置为 100vw
即 100% of the Viewport Width
:
body {
padding: 0;
margin: 0;
}
.full-width {
width: 100vw;
}
<p>Default width:</p>
<img src='https://i.stack.imgur.com/4iGwt.jpg?s=32&g=1' />
<p>Full width:</p>
<img src='https://i.stack.imgur.com/4iGwt.jpg?s=32&g=1' class='full-width' />
根据您的 html 树,此 css 选择器应定位图像:
#sustainability .card .card-body img {
width: 100vw;
}