Vuejs background image not work - html

Question

Hello guys,
I have a problem with back slash in background-image style in Vuejs and string replace in HTML not work and solution.
URL from inspecting element
http://localhost:8000/storage/banar-pages\July2018\WPNrFE6eXopKnjMqjNgW.jpg
From DB
banar-pages\July2018\WPNrFE6eXopKnjMqjNgW.jpg
Code from component file
<div class="block-entry fixed-background" :style="'background-image: url(' +link + '/storage/' + about.image +');'">
<div class="container">
<div class="row">
<div class="col-sm-6 col-sm-offset-3">
<div class="cell-view simple-banner-height text-center">
<div class="empty-space col-xs-b35 col-sm-b70"></div>
<h1 class="h1 light">{{ about.name }}</h1>
<div class="title-underline center"><span></span></div>
<div class="simple-article light transparent size-4">{{ about.details }}</div>
<div class="empty-space col-xs-b35 col-sm-b70"></div>
</div>
</div>
</div>
</div>
</div>
Thank you

Answer 1

I need to replace image link it but flage not work image.replace('/\\/g', '/')
It looks like you're incorrectly passing a string as the first argument to String#replace(), which would result in a literal replacement (i.e., it would replace the first occurrence of /\/g in the string):
console.log('XX/\\/gXX/\\/gXX'.replace('/\\/g', '/'))
Remove the quotes from the first argument to make it a regular expression:
console.log('\\path\\to\\foo.png'.replace(/\\/g, '/'))
Then, your Vue template could be similar to this:
<div :style="'background-image: url(' +link.replace(/\\/g, '/') + '/storage/' + about.image.replace(/\\/g, '/') +');'">
new Vue({
el: '#app',
data() {
return {
link: 'http:\\placekitten.com',
about: {
image: '\\100\\100'
}
}
}
})
.dummy {
width: 100px;
height: 100px;
}
<script src="https://unpkg.com/vue#2.5.16"></script>
<div id="app">
<div class="dummy"
:style="`background-image: url(${link.replace(/\\/g, '/')}${about.image.replace(/\\/g, '/')})`">
</div>
</div>

Answer 2

You could have a method for processing that string and returning a revised URL:
methods: {
prepareURL(string) {
return string.replace('/\\/g', '/');
}
}
Component code:
<div class="block-entry fixed-background" :style="'background-image: url(' +link + '/storage/' + prepareURL(about.image) +');'">
<div class="container">
<div class="row">
<div class="col-sm-6 col-sm-offset-3">
<div class="cell-view simple-banner-height text-center">
<div class="empty-space col-xs-b35 col-sm-b70"></div>
<h1 class="h1 light">{{ about.name }}</h1>
<div class="title-underline center"><span></span></div>
<div class="simple-article light transparent size-4">{{ about.details }}</div>
<div class="empty-space col-xs-b35 col-sm-b70"></div>
</div>
</div>
</div>
</div>