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131 lines
2.9 KiB
Vue
131 lines
2.9 KiB
Vue
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<template>
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<div class="bs-gradual-wrap">
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<el-form-item
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:label="`${customLabel}渐变方向`"
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label-width="100px"
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>
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<el-radio-group
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v-model="position"
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class="bs-el-radio-group"
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>
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<el-radio label="top">
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上下
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</el-radio>
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<el-radio label="left">
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左右
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</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item
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:label="`${customLabel}渐变颜色`"
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label-width="100px"
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>
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<div class="color-picker-box">
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<el-color-picker
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v-model="startColor"
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class="bs-el-color-picker"
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popper-class="bs-el-color-picker"
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/>
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<div class="el-icon-right" />
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<el-color-picker
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v-model="endColor"
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class="bs-el-color-picker"
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popper-class="bs-el-color-picker"
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/>
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</div>
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</el-form-item>
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</div>
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</template>
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<script>
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// import _ from 'lodash'
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import cloneDeep from 'lodash/cloneDeep'
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export default {
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name: 'TextGradient',
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model: {
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prop: 'colors',
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event: 'change'
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},
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props: {
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colors: {
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type: String,
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default: ''
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},
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label: {
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type: String,
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default: ''
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}
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},
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data () {
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return {
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startColor: '', // 初始颜色
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endColor: '', // 终止颜色
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position: '', // 渐变方向
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colorsValue: ''// 拼接后的符合g2语法的颜色值
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}
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},
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computed: {
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newColors () {
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return cloneDeep(this.colors)
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},
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customLabel () {
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return this.label || '文字'
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}
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},
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watch: {
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position () {
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this.colorChange()
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},
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startColor () {
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this.colorChange()
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},
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endColor () {
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this.colorChange()
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}
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},
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mounted () {
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this.init()
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},
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methods: {
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init () {
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const arr = this.newColors.split(',').map(data => data.trim()) || []
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this.position = arr[0] || 'left'
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const s = arr[1] || '#ffffff'
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const e = arr[2] || '#ffffff'
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this.startColor = s
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this.endColor = e
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},
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colorChange (val) {
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if (!this.startColor && this.endColor) {
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this.colorsValue = `${this.position} ,${this.endColor},${this.endColor}`
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} else if (this.startColor && !this.endColor) {
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this.colorsValue = `${this.position} ,${this.startColor} ,${this.startColor}`
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} else if (!this.startColor && !this.endColor) {
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this.colorsValue = `${this.position} ,#ffffff ,#ffffff`
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} else {
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this.colorsValue = `${this.position} ,${this.startColor} ,${this.endColor}`
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}
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this.$emit('change', this.colorsValue)
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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@import "../../../assets/style/bsTheme.scss";
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.color-picker-box{
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width: 100%;
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display: flex;
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align-items: center;
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justify-content: left;
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flex-wrap: nowrap;
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.el-icon-right{
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width: 40px;
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text-align: center;
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/*color: #778390;*/
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}
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}
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</style>
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