Hi, According to my experience, if you have a doubt about the feature of Vue.js, the more efficient way is to search the documents and try it. Here is my search result. [1] You can use Vue.set or Array.prototype.splice to update the specific item in the array. The $set method on Array.prototype is used in Vue.js 1.0 and already removed in Vue.js 2.0. [2] Weex only supports Vue.js 2.x. In addition, I wrote an example for you. [3] However, I think this question should be asked on StackOverflow instead of the mailing list.
[1] https://vuejs.org/v2/guide/list.html#Array-Change-Detection[2] https://vuejs.org/v2/guide/migration.html#Array-prototype-set-removed[3] http://dotwe.org/vue/2d639a533be62d95af0e8607373a67f5 Best wishes, Hanks------------------------------------------------------------------发件人：wcxwave <[email protected]>发送时间：2017年10月13日(星期五) 21:56收件人：dev <[email protected]>主 题：hwo weex to detect array data change in order to refresh list Hi, In vue, we can use this.arr_list.$set(index, {name:value, img: url}) to trigger dom change. But in weex, can we use $set function??? Which kind of way is used in weex to detect list data change so the dom can trigger UI updated ?
