mirror of https://github.com/ElemeFE/element
157 lines
7.0 KiB
Markdown
157 lines
7.0 KiB
Markdown
<script>
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export default {
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data() {
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return {
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activeNames: ['1'],
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activeName: '1'
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};
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},
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methods: {
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handleChange(val) {
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console.log(val);
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}
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}
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}
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</script>
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<style>
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.demo-collapse {
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.el-collapse-item__header {
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.header-icon {
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margin-left: 5px;
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}
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}
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}
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</style>
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## Collapse
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Use Collapse para almacenar contenidos.
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### Uso básico
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Puede expandir varios paneles
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:::demo
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```html
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<el-collapse v-model="activeNames" @change="handleChange">
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<el-collapse-item title="Consistency" name="1">
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<div>Consistent with real life: in line with the process and logic of real life, and comply with languages and habits that the users are used to;</div>
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<div>Consistent within interface: all elements should be consistent, such as: design style, icons and texts, position of elements, etc.</div>
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</el-collapse-item>
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<el-collapse-item title="Feedback" name="2">
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<div>Operation feedback: enable the users to clearly perceive their operations by style updates and interactive effects;</div>
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<div>Visual feedback: reflect current state by updating or rearranging elements of the page.</div>
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</el-collapse-item>
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<el-collapse-item title="Efficiency" name="3">
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<div>Simplify the process: keep operating process simple and intuitive;</div>
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<div>Definite and clear: enunciate your intentions clearly so that the users can quickly understand and make decisions;</div>
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<div>Easy to identify: the interface should be straightforward, which helps the users to identify and frees them from memorizing and recalling.</div>
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</el-collapse-item>
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<el-collapse-item title="Controllability" name="4">
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<div>Decision making: giving advices about operations is acceptable, but do not make decisions for the users;</div>
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<div>Controlled consequences: users should be granted the freedom to operate, including canceling, aborting or terminating current operation.</div>
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</el-collapse-item>
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</el-collapse>
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<script>
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export default {
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data() {
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return {
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activeNames: ['1']
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};
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},
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methods: {
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handleChange(val) {
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console.log(val);
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}
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}
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}
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</script>
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```
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:::
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### Acordeón
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En modo acordeón sólo un panel puede ser expandido a la vez
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:::demo Activa el modo acordeón usado el atributo `accordion`.
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```html
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<el-collapse v-model="activeName" accordion>
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<el-collapse-item title="Consistency" name="1">
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<div>Consistent with real life: in line with the process and logic of real life, and comply with languages and habits that the users are used to;</div>
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<div>Consistent within interface: all elements should be consistent, such as: design style, icons and texts, position of elements, etc.</div>
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</el-collapse-item>
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<el-collapse-item title="Feedback" name="2">
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<div>Operation feedback: enable the users to clearly perceive their operations by style updates and interactive effects;</div>
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<div>Visual feedback: reflect current state by updating or rearranging elements of the page.</div>
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</el-collapse-item>
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<el-collapse-item title="Efficiency" name="3">
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<div>Simplify the process: keep operating process simple and intuitive;</div>
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<div>Definite and clear: enunciate your intentions clearly so that the users can quickly understand and make decisions;</div>
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<div>Easy to identify: the interface should be straightforward, which helps the users to identify and frees them from memorizing and recalling.</div>
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</el-collapse-item>
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<el-collapse-item title="Controllability" name="4">
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<div>Decision making: giving advices about operations is acceptable, but do not make decisions for the users;</div>
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<div>Controlled consequences: users should be granted the freedom to operate, including canceling, aborting or terminating current operation.</div>
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</el-collapse-item>
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</el-collapse>
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<script>
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export default {
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data() {
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return {
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activeName: '1'
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};
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}
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}
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</script>
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```
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:::
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### Título personalizado
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Además de usar el atributo `title`, se puede personalizar el título del panel con slots con nombre, esto hace posible agregar contenido personalizado, por ejemplo: iconos.
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:::demo
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```html
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<el-collapse accordion>
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<el-collapse-item name="1">
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<template slot="title">
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Consistency<i class="header-icon el-icon-information"></i>
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</template>
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<div>Consistent with real life: in line with the process and logic of real life, and comply with languages and habits that the users are used to;</div>
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<div>Consistent within interface: all elements should be consistent, such as: design style, icons and texts, position of elements, etc.</div>
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</el-collapse-item>
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<el-collapse-item title="Feedback" name="2">
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<div>Operation feedback: enable the users to clearly perceive their operations by style updates and interactive effects;</div>
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<div>Visual feedback: reflect current state by updating or rearranging elements of the page.</div>
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</el-collapse-item>
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<el-collapse-item title="Efficiency" name="3">
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<div>Simplify the process: keep operating process simple and intuitive;</div>
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<div>Definite and clear: enunciate your intentions clearly so that the users can quickly understand and make decisions;</div>
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<div>Easy to identify: the interface should be straightforward, which helps the users to identify and frees them from memorizing and recalling.</div>
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</el-collapse-item>
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<el-collapse-item title="Controllability" name="4">
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<div>Decision making: giving advices about operations is acceptable, but do not make decisions for the users;</div>
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<div>Controlled consequences: users should be granted the freedom to operate, including canceling, aborting or terminating current operation.</div>
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</el-collapse-item>
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</el-collapse>
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```
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:::
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### Atributos de Collapse
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| Atributo | Descripción | Tipo | Valores aceptados | Por defecto |
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| --------- | ------------------------------------- | ---------------------------------------- | ----------------- | ----------- |
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| accordion | especifica si activa el modo acordeón | boolean | — | false |
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| value | panel activo | string (modo acordeón)/array (No modo acordeón) | — | — |
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### Eventos de Collapse
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| Nombre de Evento | Descripción | Parametros |
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| ---------------- | ---------------------------------------- | ---------------------------------------- |
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| change | se dispara cuando los paneles activos cambian | activeNames: array (No modo acordeón)/string (modo acordeón) |
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### Atributos de Collapse Item
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| Atributo | Descripción | Tipo | Valores aceptados | Por defecto |
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| -------- | ----------------------------- | ------------- | ----------------- | ----------- |
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| name | identificador único del panel | string/number | — | — |
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| title | título del panel | string | — | — | |