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| <template>
| <div class="tools">
| <button
| v-for="(item, index) of toolList"
| :key="index"
| :class="{ active: toolSelected === item.name }"
| :title="item.title"
| @click="onChangeTool(item.name)"
| >
| <i :class="['iconfont', item.icon]"></i>
| </button>
| </div>
| </template>
|
| <script>
| export default {
| props: {
| tool: {
| type: String,
| default: "brush",
| },
| },
| computed:{
| toolSelected() {
| return this.tool
| }
| },
| data() {
| return {
| toolList: [
| { name: "brush", title: "画笔", icon: "icon-qianbi" },
| { name: "eraser", title: "橡皮擦", icon: "icon-xiangpi" },
| { name: "clear", title: "清空", icon: "icon-qingchu" },
| { name: "undo", title: "撤销", icon: "icon-chexiao" },
| { name: "save", title: "保存", icon: "icon-fuzhi" },
| ],
| };
| },
| methods: {
| onChangeTool(tool) {
| this.$emit("change-tool", tool);
| },
| },
| };
| </script>
|
| <style scoped>
| .tools button {
| /* border-radius: 50%; */
| width: 32px;
| height: 32px;
| background-color: rgba(255, 255, 255, 0.7);
| border: 1px solid #eee;
| outline: none;
| cursor: pointer;
| box-sizing: border-box;
| margin: 0 8px;
| padding: 0;
| text-align: center;
| color: #ccc;
| box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
| transition: 0.3s;
| }
|
| .tools button.active,
| .tools button:active {
| /* box-shadow: 0 0 15px #00CCFF; */
| color: #00ccff;
| }
|
| .tools button i {
| font-size: 20px;
| }
| </style>
|
|
