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@ -1,6 +1,6 @@ |
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<template> |
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<div class="boardPreview" ref="compBox"> |
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<div class="boardBox" :style="boardStyle"> |
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<div class="boardBox" :style="boardStyle" v-if="isReady"> |
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<p class="boardTxt" v-for="item,index in contentArr" :key="index" :style="boardTxtStyle" v-html="item" v-if="(index + 1) <= lineTotal"> |
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</p> |
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</div> |
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@ -11,6 +11,7 @@ export default { |
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name:"BoardPreview", |
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data(){ |
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return { |
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isReady: false, |
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boardStyle:null, |
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boardTxtStyle:null, |
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contentArr:{ |
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@ -53,21 +54,28 @@ export default { |
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methods:{ |
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setStyle() { |
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this.$nextTick(() => { |
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let boxW = this.$refs["compBox"].clientWidth; |
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let boxH = this.$refs["compBox"].clientHeight; |
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let conW = this.tpl.displayAreaWidth; |
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let conH = this.tpl.displayAreaHeight; |
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let arr = this.boardWH.split("*"); |
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let scale = 1; |
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if (conW / conH > boxW / boxH) { |
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scale = boxW / conW; |
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if (boxH > 20) { //判断是否设置了显示高度，判断>0即可，20是为了兼容误差 |
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if (arr[0] / arr[1] > boxW / boxH) { |
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scale = boxW / arr[0]; |
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} else { |
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scale = boxH / conH; |
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scale = boxH / arr[1]; |
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} |
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} else { |
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if (arr[0] > boxW) { |
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scale = boxW / arr[0]; |
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} |
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} |
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this.boardStyle = { |
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width: `${conW * scale}px`, |
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height: `${conH * scale}px`, |
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width: `${arr[0] * scale}px`, |
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height: `${arr[1] * scale}px`, |
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"background-color":`${this.tpl.backgroundColor}px`, |
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"align-items" : ['flex-start', 'flex-end', 'center'][this.tpl.verticalAlignment] |
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"align-items" : ['flex-start', 'flex-end', 'center'][this.tpl.verticalAlignment] //模板的字段为为formatStyle |
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} |
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let fontSize = 0; |
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if (_.isString(this.tpl.fontSize)) { |
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@ -76,12 +84,14 @@ export default { |
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fontSize = this.tpl.fontSize; |
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} |
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this.boardTxtStyle = { |
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"color": "#" + this.tpl.foregroundColor, |
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"color": "#" + this.tpl.foregroundColor, //模板的字段为fontColor |
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"font-size": `${fontSize*scale}px`, |
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"font-family": this.fontTypeDic[this.tpl.font || '3'], |
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"font-family": this.fontTypeDic[this.tpl.font || '3'], //模板的字段为fontType |
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"min-height": `${fontSize * scale}px` |
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} |
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this.lineTotal = Math.floor(conH / fontSize); |
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this.lineTotal = Math.floor(arr[1] / fontSize); |
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this.isReady = true; |
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}) |
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} |
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} |
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