Year: 2023

< 1 min readIn Vue, you can convert a string to an array using the split() method, which splits a string into an array of substrings based on a specified separator. Here’s an example of how to convert a string to an array in Vue: In this example, we have a string originalString containing a list of fruits…

< 1 min readIn Vue, you can get the selected value from a dropdown by using the v-model directive. The v-model directive binds the value of the input or dropdown to a data property in your Vue instance, so you can easily get the selected value in your component’s methods or computed properties. Here’s an example of how…

< 1 min readIn Vue, you can get the query string parameters using the built-in window.location.search property, which returns the query string portion of the current page’s URL. You can then use the URLSearchParams API to parse the query string and extract the parameters. Here’s an example of how to get the query string parameters in Vue: In…

< 1 min readIn Vue, you can get the value of a data attribute using the v-bind or : directive. The v-bind directive is used to bind an attribute to an expression. You can use the shorthand : instead of v-bind for brevity. Here’s an example of how to get the value of a data attribute in Vue:…

< 1 min readIn Vue, you can declare a global variable by attaching it to the Vue instance. You can do this using the Vue.prototype object. Here’s an example of how to declare a global variable in Vue: In this example, we’ve attached a global variable called $myGlobalVariable to the Vue instance using the Vue.prototype object. We can…

< 1 min readYou can use the ternary operator in Vue to conditionally render elements or bind data properties. The ternary operator is a shorthand version of an if-else statement that allows you to evaluate a condition and return one of two values based on the result of that evaluation. Here’s an example of using the ternary operator…

< 1 min readIn Vue, you can get the selected text from a dropdown menu using the v-model directive and the event.target object. Here’s an example: In this example, we have a dropdown menu with three options. The v-model directive binds the selectedOption data property to the value of the selected option. The getOptionText method is called when…

< 1 min readIn Vue, you can check if a button is checked using the v-model directive. The v-model directive creates a two-way binding between the input element and the Vue component data property. Here’s an example: In this example, we have two radio buttons and a button. The v-model directive binds the selectedOption data property to the…