index.js
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'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var component_1 = require('../common/component');
component_1.VantComponent({
relation: {
name: 'col',
type: 'descendant',
current: 'row',
linked: function (target) {
if (this.data.gutter) {
target.setGutter(this.data.gutter);
}
},
},
props: {
gutter: {
type: Number,
observer: 'setGutter',
},
},
data: {
viewStyle: '',
},
mounted: function () {
if (this.data.gutter) {
this.setGutter();
}
},
methods: {
setGutter: function () {
var _this = this;
var gutter = this.data.gutter;
var margin = '-' + Number(gutter) / 2 + 'px';
var viewStyle = gutter
? 'margin-right: ' + margin + '; margin-left: ' + margin + ';'
: '';
this.setData({ viewStyle: viewStyle });
this.getRelationNodes('../col/index').forEach(function (col) {
col.setGutter(_this.data.gutter);
});
},
},
});