45 lines
992 B
JavaScript
45 lines
992 B
JavaScript
"use strict";
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var _component = require('./../common/component.js');
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(0, _component.VantComponent)({
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relation: {
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name: 'col',
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type: 'descendant',
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current: 'row',
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linked: function linked(target) {
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if (this.data.gutter) {
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target.setGutter(this.data.gutter);
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}
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}
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},
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props: {
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gutter: {
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type: Number,
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observer: 'setGutter'
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}
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},
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data: {
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viewStyle: ''
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},
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mounted: function mounted() {
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if (this.data.gutter) {
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this.setGutter();
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}
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},
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methods: {
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setGutter: function setGutter() {
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var _this = this;
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var gutter = this.data.gutter;
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var margin = "-".concat(Number(gutter) / 2, "px");
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var viewStyle = gutter ? "margin-right: ".concat(margin, "; margin-left: ").concat(margin, ";") : '';
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this.setData({
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viewStyle: viewStyle
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});
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this.getRelationNodes('../col/index').forEach(function (col) {
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col.setGutter(_this.data.gutter);
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});
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}
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}
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}); |