Tips on customizing specific sections of a template string

In my Vue.js method, I am using a template literal:

methodNameDisplay(m) {
  let nameToDisplay = '';
  if (m.friendlyName === m.methodName) {
    nameToDisplay = m.friendlyName;
  } else {
    nameToDisplay = `${m.friendlyName} - ${m.methodName}`;
  }
  return nameToDisplay;
}

This method is used to retrieve the title value as shown below:

<MethodRepeaterTitle :title="showMName ? methodNameDisplay(m) :m.friendlyName" />

I need to style the text after the hyphen in the template literal. How can this be achieved?

I attempted adding a tag to the template literal but it displayed as plain text since Vue did not recognize the tag.

javascriptvue.js

Answer №1

If you're looking for a solution, consider utilizing the v-html function.

You might have something similar to this within your component:

<div>
 {{ title }}
</div>

To handle and display HTML content, you should follow these steps:

<div v-html="title" />

As mentioned in the comment section, this method can make your application vulnerable to XSS attacks. However, if you are not rendering any data from external sources, this may not be a concern. Otherwise, consider using a package like dom-purify to sanitize the HTML content.

Answer №2

To incorporate Vue's slot API into your project, refer to the documentation provided here:

https://vuejs.org/guide/components/slots.html

By using slots, you can seamlessly integrate Vue templates within your code.

<MethodRepeaterTitle>
  // .... your template
</MethodRepeaterTitle>

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