Vue img :src concatenate variable and text:In Vue.js, you can use string concatenation or template literals to concatenate a variable and text when using the img :src attribute.

Using string concatenation involves using the + operator to join the variable and text strings together. For example: :src="'/path/to/image/' + imageName"

Using template literals involves enclosing the variable within backticks () and using ${}to insert the variable within the string. For example::src=”/path/to/image/${imageName}“`

Both methods achieve the same result, but using template literals can make the code more readable and easier to understand. Template literals also allow you to perform more complex string interpolation, such as using ternary operators or calling functions within the string.

How can you concatenate a variable and text using string concatenation in the :src attribute of an <img> tag in Vue?

In Vue, you can concatenate a variable and text using string concatenation in the :src attribute of an <img> tag by using the + operator to concatenate the text and the variable.

In the example code you provided, the imageName variable is concatenated with the text '/images/' and the file extension '.jpg' using the + operator inside the :src binding. The resulting string will be the path to the image file.

Here’s how the string concatenation works in this example:

• '/': This is the forward slash character that separates the directory name from the file name in the URL path.
• 'images/': This is the directory name where the image file is located.
• imageName: This is the variable that holds the name of the image file without the file extension.
• '.jpg': This is the file extension of the image file.

So, the concatenation of these values using the + operator results in the full URL path to the image file, which in this case would be '/images/my-image.jpg'.

Vue img :src concatenate variable and text using string concatenation

<template>
  <div>
    <img :src="'/images/' + imageName + '.jpg'" alt="My Image">
  </div>
</template>

<script>
export default {
  data() {
    return {
      imageName: 'my-image',
    }
  },
}
</script>

How can I concatenate a variable and text to the :src attribute of an image tag in Vue using template literals?

In Vue, you can concatenate a variable and text to the :src attribute of an image tag using template literals and string interpolation. To do this, you can use backticks (`) to create a string and ${} to insert the variable within the string.

For example, if you have a data property called “imageName” with a value of “my-image”, you can use the following code to set the :src attribute of the image tag:

Vue img :src concatenate variable and text using template literals:

<template>
  <div>
    <img :src="`/images/${imageName}.jpg`" alt="My Image">
  </div>
</template>

<script>
export default {
  data() {
    return {
      imageName: 'my-image',
    }
  },
}
</script>