質問編集履歴
2
修正
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test
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@@ -110,7 +110,7 @@
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mounted() {
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this.
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this.pTop();
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window.addEventListener('resize', this.pTop)
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1
code追加
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test
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@@ -39,3 +39,121 @@
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環境はLaravel,blade,vue.jsです。
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>> m2l さん
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```
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<template>
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<span class="lazyload thumb"
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v-bind:data-bg="'/storage/' + item.img"
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v-bind:style="{'height': height + 'px'}"
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></span>
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</template>
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<script>
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export default {
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props: {
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item: {
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type: Object
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}
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},
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data() {
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return {
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height: null,
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}
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},
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methods: {
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pTop() {
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this.height = Math.floor((this.$el.offsetWidth / 10) * 7);
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}
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},
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mounted() {
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this.cardThumbPaddingTop();
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window.addEventListener('resize', this.pTop)
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},
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beforeDestroy: function () {
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window.removeEventListener('resize', this.pTop)
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}
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}
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</script>
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```
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135
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このような感じです。
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レスポンシブに対応させているため、heightは随時計算させています。
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140
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htmlからは呼び出しは
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```
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146
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<thumb-component
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v-bind:item="{{ $item }}"
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></thumb-component>
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```
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158
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159
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このようにしてます。
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