// 头像组件 Component({ properties: { maxlength: { type: Number, value: 250, }, placeholder: { type: String, value: "请输入内容", }, content: { type: String, value: "", }, fm: { type: String, value: "fmData", }, name: { type: String, value: "", }, showLength: { type: Boolean, value: true, }, }, data: { isFolded: false, noNeedFold: false, }, lifetimes: { ready() { this.init(); }, }, methods: { init() { console.log("e-textarea组件初始化完毕"); }, input(event) { const { detail: { value }, } = event; const { fm, name, maxlength } = this.data; this.setData({ content: value }); this.triggerEvent("input", { fm, name, value, maxlength }); }, }, });