vue保持滚动条在底部

mounted() {this.scrollToBottom();},updated: function () {this.scrollToBottom();},scrollToBottom: function () {this.$nextTick(() => {var container = thi...

前端技术栈

3524人浏览 · 2019-06-27 14:40:33

前端技术栈 · 2019-06-27 14:40:33 发布

   mounted() {    this.scrollToBottom();  },

  updated: function () {    this.scrollToBottom();  },

 scrollToBottom: function () {
          this.$nextTick(() => {
            var container = this.$el.querySelector("#chatBox-content-demo");
            container.scrollTop = container.scrollHeight;
          })
        }

必须在HTML上绑定 #chatBox-content-demo 这个id

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