vue.js function to always uppercase when the client input lowercase

To achieve the functionality of converting client input from lowercase to uppercase in a Vue.js application, you can use the v-model directive along with a computed property and a method. Here are the steps to implement this functionality:

1. In your Vue component template, create an input field and bind it to a data property using the v-model directive. This will allow you to capture the client's input.

html <template> <div> <input v-model="inputText" type="text" /> </div> </template>

1. In the data section of your Vue component, define the inputText property to store the client's input.

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1. Create a computed property named uppercaseText to convert the inputText to uppercase. This property will be used to display the converted text in the template.

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1. In the template, bind the uppercaseText computed property to a display element to show the converted text.

html <template> <div> <input v-model="inputText" type="text" /> <div>{{ uppercaseText }}</div> </div> </template>

1. Lastly, add a method to handle any changes made to inputText and convert it to uppercase. This method will be triggered whenever the client modifies the input field.

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That's it! Now, whenever the client inputs lowercase text, it will automatically be converted to uppercase and displayed in the template.