<i class="icon"></i>
This code will display an icon like this: >
However, when I render it in Vue:
<i class="icon">{{a}}</i>
a = ''
The result is It displays as a string!
<i class="icon"></i>
This code will display an icon like this: >
However, when I render it in Vue:
<i class="icon">{{a}}</i>
a = ''
The result is It displays as a string!
a contains the HTML escape of a unicode character, however, this is not a valid escape sequence in JavaScript and is treated as a literal string. One solution is to bind a to the element's v-html, where the HTML escape sequence will be recognized.
Alternatively, you can adjust a to use the appropriate JavaScript escape sequence. The equivalent of the unicode character in JavaScript using the Unicode code point escape would be:
a = '\u{e672}'
new Vue({
el: '#app',
data: () => ({
a: '\u{e672}',
b: '\u{01F638}',
}),
})<script src="https://unpkg.com/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="cbbdbeae8bf9e5feeb3d4cec1fac9b518efa15edecfa85dec2ebcedbeefde682ee">[email protected]</a>"></script>
<div id="app>
<div>{{a}} </div>
<div>{{b}} 😸</div>
</div>Another option is to utilize a third-party library (like ent) to decode the HTML-escaped string:
const ent = require('ent');
a = ent.decode('');
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