vue-resource
Is there any way to ‘watch’ for localstorage in Vuejs?
Sure thing! The best practice in my opinion is to use the getter / setter syntax to wrap the localstorage in. Here is a working example: HTML: <div id=”app”> {{token}} <button @click=”token++”> + </button> </div> JS: new Vue({ el: ‘#app’, data: function() { return { get token() { return localStorage.getItem(‘token’) || 0; }, set token(value) … Read more
Vue.js – How to properly watch for nested data
You can use a deep watcher for that: watch: { item: { handler(val){ // do stuff }, deep: true } } This will now detect any changes to the objects in the item array and additions to the array itself (when used with Vue.set). Here’s a JSFiddle: http://jsfiddle.net/je2rw3rs/ EDIT If you don’t want to watch … Read more
CORS error even after setting Access-Control-Allow-Origin or other Access-Control-Allow-* headers on client side
Access-Control-Allow-Origin is a response header the server the request goes to must send. And all other Access-Control-Allow-* headers are response headers for servers to send. If you don’t control the server your request is sent to, and the problem with the response is just the lack of the Access-Control-Allow-Origin header or other Access-Control-Allow-* headers you … Read more