add.vue
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<template>
<div class="label-add">
<zp-page-edit :back="true" @back="$router.back()">
<div slot="header">
{{ header }}
</div>
<el-form
:model="info"
:rules="rules"
ref="form"
label-width="100px"
class="form"
>
<el-form-item label="标签：" prop="label">
<el-input type="text" v-model="info.label"></el-input>
</el-form-item>
<el-form-item label="背景色：" prop="bgColor">
<el-input readonly :value="currentColor"></el-input>
</el-form-item>
<el-form-item>
<sketch-picker
v-model="currentColor"
@input="colorValueChange"
></sketch-picker>
</el-form-item>
<el-form-item label="预览：" v-if="info.label">
<div class="label-box" :style="{ backgroundColor: currentColor }">
{{ info.label }}
</div>
</el-form-item>
<el-form-item>
<el-button
type="primary"
@click="handleSubmit('form')"
:loading="loading"
>立即创建</el-button
>
</el-form-item>
</el-form>
</zp-page-edit>
</div>
</template>
<script>
import { Sketch } from 'vue-color'
import { apiAddLabel } from "src/api/label";
export default {
name: "permissionAdd",
components: {
'sketch-picker': Sketch
},
data() {
return {
header: "添加标签",
info: {
label: "",
bgColor: "rgba(70, 70, 70, 0.9)",
},
currentColor: 'rgba(70, 70, 70, 0.9)',
loading: false,
rules: {
label: [
{ required: true, message: "请填写标签", trigger: "blur" },
],
bgColor: [{ required: true, message: "请填写背景色", trigger: "blur" }],
},
};
},
methods: {
handleSubmit(formName) {
this.loading = true;
this.$refs[formName].validate(async (valid) => {
if (valid) {
return apiAddLabel(this.info)
.then((res) => {
this.$message.success("新增成功");
this.$router.push("/label/list");
})
.catch((err) => {
console.log(err);
this.$message.info("新增失败");
})
.finally(() => {
this.loading = false;
});
} else {
console.log("error submit!!");
this.loading = false;
return false;
}
});
},
// 颜色值改变事件处理
colorValueChange(fmtObj) {
// 取颜色对象的 rgba 值
const { r, g, b, a } = fmtObj.rgba;
this.currentColor = `rgba(${r}, ${g}, ${b}, ${a})`;
this.info.bgColor = this.currentColor;
}
},
};
</script>
<style lang="less" scoped>
.label-box {
color: #fff;
border-radius: 12px;
font-size: 14px;
text-align: center;
max-width: 150px;
}
</style>