| commit | author | age | ||
| 271ca6 | 1 | <template> |
| I | 2 | <div id="area"> |
| 3 | <a-form-item> | |
| 4 | <a-textarea ref="targetArea" :rows="4" v-model="visitorContent" :placeholder="this.$attrs.replyHolder" | |
| 5 | class="OwO-textarea" /> | |
| 6 | </a-form-item> | |
| 7 | <MyOwO @insertOwO="insertOwO"></MyOwO> | |
| 8 | </div> | |
| 9 | </template> | |
| 10 | ||
| 11 | <script> | |
| 12 | import MyOwO from './MyOwO.vue' | |
| 13 | ||
| 14 | export default { | |
| 15 | components: { | |
| 16 | MyOwO | |
| 17 | }, | |
| 18 | props: { | |
| 19 | content: String | |
| 20 | }, | |
| 21 | data() { | |
| 22 | return { | |
| 23 | visitorContent: '', | |
| 24 | } | |
| 25 | }, | |
| 26 | watch: { | |
| 27 | visitorContent: function(newValue, oldValue) { | |
| 28 | this.$emit("update:content", newValue) | |
| 29 | }, | |
| 30 | }, | |
| 31 | methods: { | |
| 32 | insertOwO(text) { | |
| 33 | console.log(text); | |
| 34 | this.insertInputTxt(text) | |
| 35 | }, | |
| 36 | insertInputTxt(insertTxt) { | |
| 37 | var elInput = this.$refs.targetArea.$el | |
| 38 | var startPos = elInput.selectionStart | |
| 39 | var endPos = elInput.selectionEnd | |
| 40 | if (startPos === undefined || endPos === undefined) return | |
| 41 | var txt = elInput.value | |
| 42 | var result = txt.substring(0, startPos) + insertTxt + txt.substring(endPos) | |
| 43 | elInput.value = result | |
| 44 | this.visitorContent = result | |
| 45 | elInput.focus() | |
| 46 | elInput.selectionStart = startPos + insertTxt.length | |
| 47 | elInput.selectionEnd = startPos + insertTxt.length | |
| 48 | ||
| 49 | this.$emit("update:content", this.visitorContent) | |
| 50 | } | |
| 51 | } | |
| 52 | } | |
| 53 | </script> | |
| 54 | ||
| 55 | <style> | |
| 56 | ||
| 57 | </style> | |
