Vue Js Set Cookie
Vue Js Set Cookie:Vue itself does not have a built-in way to set cookies, but you can use JavaScript's document.cookie property to set cookies in your Vue application. Cookies are small pieces of data stored on a user's browser that can be used to remember user preferences, login information, and other stateful data. To set a cookie in Vue, you can create a function that takes a cookie name, value, and optional expiration date, and then use document.cookie to set the cookie with those values.
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How can cookies be set in Vue js?
This is a Vue.js code snippet that creates a button with an onclick event that triggers a method called "setMyData". When the button is clicked, the method prompts the user for a key, value, and an optional number of days to keep the cookie.
The "setCookie" method is called with the provided key, value, and days arguments. It sets a cookie with the given key, value, and expiration time using the document.cookie property. If an expiration time is provided, the method converts it to a UTC string and adds it to the cookie string with a path of "/".
Overall, this code allows the user to set a cookie with a key, value, and an optional expiration time in days using a button click event and Vue.js methods.
Vue Js Set Cookie Example
xxxxxxxxxx<div id="app"> <button @click="setMyData">Set My Data to Cookie</button></div> <script type="module"> const app = new Vue({ el: "#app", methods: { setCookie(key, value, days) { let expires = ""; if (days) { let date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); expires = "; expires=" + date.toUTCString(); } document.cookie = key + "=" + (value || "") + expires + "; path=/"; }, setMyData() { const key = window.prompt("Enter cookie key:"); const value = window.prompt("Enter cookie value:"); const days = window.prompt("Enter number of days to keep cookie (optional):"); this.setCookie(key, value, days); }, }, }) </script>