mounted() { this.id = this.$route.query.id; window.addEventListener( "beforeunload", async (e) => await this.beforeunloadHandler(e) ); window.addEventListener("unload", (e) => this.unloadHandler(e)); }, destroyed() { window.removeEventListener("beforeunload", (e) => this.beforeunloadHandler(e) ); window.removeEventListener("unload", (e) => this.unloadHandler(e)); },
methods: { async unloadHandler(){ await this.send(); }, async beforeunloadHandler(e) { await this.send(); if (e) { e = e || window.event; console.log(e); if (e) { e.returnValue = "关闭提示"; } return "关闭提示"; } }, async send() { await this.$axios.get(`/api/master/visual-script/unlock/${this.id}`).then((res) => { if (res.data.code == 200) { console.log("离开Http可视化脚本编辑页面", res.data.data); } }); }, }
参考博主:https://blog.csdn.net/qq_42717015/article/details/129944355
https://blog.csdn.net/qq_39928481/article/details/129838973
标签:VUE,res,await,id,window,关闭,async,监听 From: https://www.cnblogs.com/web-aqin/p/17815368.html