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| export default {
| name: 'ElCol',
|
| props: {
| span: {
| type: Number,
| default: 24
| },
| tag: {
| type: String,
| default: 'div'
| },
| offset: Number,
| pull: Number,
| push: Number,
| xs: [Number, Object],
| sm: [Number, Object],
| md: [Number, Object],
| lg: [Number, Object],
| xl: [Number, Object]
| },
|
| computed: {
| gutter() {
| let parent = this.$parent;
| while (parent && parent.$options.componentName !== 'ElRow') {
| parent = parent.$parent;
| }
| return parent ? parent.gutter : 0;
| }
| },
| render(h) {
| let classList = [];
| let style = {};
|
| if (this.gutter) {
| style.paddingLeft = this.gutter / 2 + 'px';
| style.paddingRight = style.paddingLeft;
| }
|
| ['span', 'offset', 'pull', 'push'].forEach(prop => {
| if (this[prop] || this[prop] === 0) {
| classList.push(
| prop !== 'span'
| ? `el-col-${prop}-${this[prop]}`
| : `el-col-${this[prop]}`
| );
| }
| });
|
| ['xs', 'sm', 'md', 'lg', 'xl'].forEach(size => {
| if (typeof this[size] === 'number') {
| classList.push(`el-col-${size}-${this[size]}`);
| } else if (typeof this[size] === 'object') {
| let props = this[size];
| Object.keys(props).forEach(prop => {
| classList.push(
| prop !== 'span'
| ? `el-col-${size}-${prop}-${props[prop]}`
| : `el-col-${size}-${props[prop]}`
| );
| });
| }
| });
|
| return h(this.tag, {
| class: ['el-col', classList],
| style
| }, this.$slots.default);
| }
| };
|
|
