Kendo UI for Vue原生組件——Button 提供了一組預定義的外觀選項。除了 Button 的默認外觀之外，這些替代樣式選項使您能夠配置組件外觀的每個單獨方面。

本文將提供有關在應用其屬性的不同配置時組件如何更改的詳細信息。

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配置器演示

以下示例演示如何通過配置器配置 Button 外觀的不同方面。

main.vue

<template>
<div>
<ButtonsStyleConfigurator
:shape="shape"
@shapechange="setShape"
:size="size"
@sizechange="setSize"
:theme-color="themeColor"
@themecolorchange="setThemeColor"
:fill-mode="fillMode"
@fillmodechange="setFillMode"
:rounded="rounded"
@roundedchange="setRounded"
/>
<kbutton
:shape="shape"
:size="size"
:theme-color="themeColor"
:fill-mode="fillMode"
:rounded="rounded"
>
Button
</kbutton>
</div>
</template>

<script>
import { Button } from "@progress/kendo-vue-buttons";
import ButtonStyleConfigurator from "./ButtonStyleConfigurator";

export default {
components: {
ButtonStyleConfigurator,
"kbutton": Button,
},
data() {
return {
shape: "rectangle",
size: "medium",
themeColor: "base",
fillMode: "solid",
rounded: "medium",
};
},
methods: {
setShape(shape) {
this.shape = shape;
},
setSize(event) {
this.size = event.value;
},
setThemeColor(event) {
this.themeColor = event.value
},
setFillMode(event) {
this.fillMode = event.value
},
setRounded(event) {
this.rounded = event.value
},
},
};
</script>

main.js

import { createApp } from 'vue'
import App from './main.vue'

createApp(App).mount('#app')

ButtonStyleConfigurator.vue

<template>
<div :style="{ margin: '-30px -30px 30px -30px' }">
<div :style="{ display: 'flex', justifyContent: 'center' }">
<span
class="k-color-primary"
:style="{ textTransform: 'uppercase', padding: '4px 0' }"
>Configurator</span
>
</div>
<div
class="example-config"
:style="{
display: 'flex',
justifyContent: 'space-between',
flexWrap: 'wrap',
}"
>
<span v-if="shape !== undefined" class="k-form-field">
<k-label>
Shape
<div class="k-form-field-wrap">
<kbuttongroup>
<kbutton
v-for="(shapeElelement, index) in shapes"
:key="index"
:togglable="true"
:selected="shapeElelement === shape"
@click="handleShapeChange(shapeElelement)"
>
{{ shapeElelement || "None" }}
</kbutton>
</kbuttongroup>
</div>
</k-label>
</span>
<span class="k-form-field">
<k-label>
Size
<div class="k-form-field-wrap">
<dropdownlist
:data-items="sizes"
:value="size"
:style="{
'min-width': '120px',
}"
@change="handleSizeChange"
/>
</div>
</k-label>
</span>
<span class="k-form-field">
<k-label>
Theme Color
<div class="k-form-field-wrap">
<dropdownlist
:data-items="themeColors"
:value="themeColor"
:item-render="'colorItemRender'"
:style="{
'min-width': '150px',
}"
@change="handleThemeColorChange"
>
<template v-slot:colorItemRender="{ props }">
<li
:class="props.itemClass"
@click="(ev) => props.onClick(ev)"
:style="{
display: 'flex',
alignItems: 'center',
justifyContent: 'space-between',
}"
>
{{ props.dataItem }}{{ ' ' }}
<span
:style="{
width: '16px',
height: '16px',
background: 'currentColor',
display: 'inline-block',
}"
:class="['k-color-' + props.dataItem]"
></span>
</li>
</template>
</dropdownlist>
</div>
</k-label>
</span>
<span class="k-form-field">
<k-label>
Fill Mode
<div class="k-form-field-wrap">
<dropdownlist
:data-items="fillModes"
:value="fillMode"
:style="{
'min-width': '120px',
}"
@change="handleFillModeChange"
/>
</div>
</k-label>
</span>
<span class="k-form-field">
<k-label>
Border Radius
<div class="k-form-field-wrap">
<dropdownlist
:data-items="roundedOptions"
:value="rounded"
:style="{
'min-width': '120px',
}"
@change="handleRoundedChange"
/>
</div>
</k-label>
</span>
</div>
</div>
</template>

<script>
import { Label } from "@progress/kendo-vue-labels";
import { ButtonGroup, Button } from "@progress/kendo-vue-buttons";
import { DropDownList } from "@progress/kendo-vue-dropdowns";

export default {
components: {
"k-label": Label,
"kbutton": Button,
"k-buttongroup": ButtonGroup,
dropdownlist: DropDownList,
},
props: {
shape: String,
size: String,
themeColor: String,
fillMode: String,
rounded: String,
},
emits: [
"shapechange",
"sizechange",
"themecolorchange",
"fillmodechange",
"roundedchange",
],
data() {
return {
shapes: ["rectangle", "square"],
sizes: ["small", "medium", "large"],
themeColors: [
"base",
"primary",
"secondary",
"tertiary",
"info",
"success",
"warning",
"error",
"dark",
"light",
"inverse",
],
fillModes: ["solid", "outline", "flat", "clear", "link"],
roundedOptions: ["small", "medium", "large", "full"],
};
},
methods: {
handleShapeChange(shape) {
this.$emit("shapechange", shape);
},
handleSizeChange(event) {
this.$emit("sizechange", event);
},
handleThemeColorChange(event) {
this.$emit("themecolorchange", event);
},
handleFillModeChange(event) {
this.$emit("fillmodechange", event);
},
handleRoundedChange(event) {
this.$emit("roundedchange", event);
},
},
};
</script>

大小

Button 的大小是通過其 size 屬性控制的，可以傳遞給屬性的值如下：

• small — 將padding設置為 2px 和 8px。
• medium（默認）- 將padding設置為 4px 和 8px。
• large — 將padding設置為 6px 和 8px。
• null — 將 null 傳遞給 size 屬性使我們可以選擇定義一個自定義 CSS 類來設置 Button 的padding。

以下示例演示了每個大小選項的用法：

main.vue

<template>
<div>
<span class="wrapper">
<kbutton :size="'small'">Small Size</kbutton>
</span>
<span class="wrapper">
<kbutton :size="'medium'">Medium Size</kbutton>
</span>
<span class="wrapper">
<kbutton :size="'large'">Large Size</kbutton>
</span>
<span class="wrapper">
<kbutton :size="null" :class="'custom-size'">Custom Size</kbutton>
</span>
</div>
</template>

<script>
import { Button } from '@progress/kendo-vue-buttons';

export default {
components: {
kbutton: Button,
}
};
</script>
<style>
.custom-size.k-button {
padding: 20px 20px;
}
.wrapper {
padding: 20px;
}
</style>

main.js

import { createApp } from 'vue'
import App from './main.vue'

createApp(App).mount('#app')

形狀

Button 的形狀通過其 shape 屬性進行控制，可以傳遞給屬性的值如下：

• rectangle（默認）— 根據rectangle選項設置形狀。
• square — 根據square選項設置形狀。
• null — 將 null 傳遞給形狀會刪除 Button 的內置形狀。

以下示例演示了每個形狀選項的用法：

main.vue

<template>
<div>
<span class="wrapper">
<kbutton :shape="'rectangle'">Rectangle shape</kbutton>
</span>
<span class="wrapper">
<kbutton :shape="'square'">Square shape</kbutton>
</span>
</div>
</template>

<script>
import { Button } from '@progress/kendo-vue-buttons';

export default {
components: {
kbutton: Button,
},
};
</script>
<style>
.wrapper {
padding: 20px;
}
</style>

main.js

import { createApp } from 'vue'
import App from './main.vue'

createApp(App).mount('#app')

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Kendo UI致力于新的開發，來滿足不斷變化的需求。Kendo UI for Vue使用旨在提高性能和豐富用戶體驗的Vue組件，幫助開發人員構建下一代應用程序。它是為Vue技術框架提供可用的Kendo UI組件，以便更快地構建更好的Vue應用程序。

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