I discover problem with rendering html from vue code. I need to generate span from vue with raw html inside
<table>
<tr>
<td style="width:33%" v-html="diffText"></td>
</tr>
</table>
this.diff.forEach((part) => {
let color = part.added ? 'green' :
part.removed ? 'red' : 'grey';
this.diffText += "<span style='color:" + color + "'>" + part.value + "</span>";
});
part.value
is html raw.
<table>
<tr>
<td style="width:33%">
<pre v-for="(d, key) in diff"
:key="key"
:style="{ color: getColor(d) }"
v-html="d.value" />
</td>
</tr>
</table>
...
methods: {
getColor(d) {
return d.added ? 'green' : d.removed ? 'red': 'grey'
}
}
...
...will likely produce the result you're looking for. Since the contents of a <pre>
tag does not get intepreted as HTML, you can also use v-text
instead of v-html
here.
Note: Unlike <xmp>
, <pre>
tags are not obsolete and their implementation across browsers is consistent.
I find out that best solution is to replace all "<" to "<" and ">" to ">"
You can use <xmp>
tags.
<xmp>
<div> I am a Div</div>
</xmp>
this will render <div> I am a Div</div>
.
More ways to do this:
&
character with &
<
character with <
>
character with >
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