使用 example01 加粗没有效果

onEditorChange() { let el = document.createElement('html'); el.innerHTML = this.content; let imgs = el.getElementsByTagName('img'); for (let i = 0; i < imgs.length; i++) { console.log(imgs[i].src); this.$store.commit({ type: 'UPLOAD_PIC', pic_url: imgs[i].src, isEditor: true }); } }, parseDom(arg) { let objE = document.createElement('div'); objE.innerHTML = arg; return objE.childNodes; }, // lose focus and then trigger mutation to change