|
1 | | -import { defineComponent, ref } from 'vue' |
2 | | -import { textareaProps, TextareaProps } from './textarea-types' |
3 | | -import './textarea.scss' |
| 1 | +import { defineComponent, ref } from 'vue'; |
| 2 | +import { textareaProps, TextareaProps } from './textarea-types'; |
| 3 | +import './textarea.scss'; |
4 | 4 |
|
5 | 5 | export default defineComponent({ |
6 | | -name: 'DTextarea', |
7 | | -props: textareaProps, |
8 | | -emits: ['update:value', 'focus', 'blur', 'change', 'keydown'], |
9 | | -setup(props: TextareaProps, ctx) { |
10 | | -const textareaCls = { |
11 | | -error: props.error, |
12 | | -[props.cssClass]: true, |
13 | | -} |
| 6 | + name: 'DTextarea', |
| 7 | + props: textareaProps, |
| 8 | + emits: ['update:value', 'focus', 'blur', 'change', 'keydown'], |
| 9 | + setup(props: TextareaProps, ctx) { |
| 10 | + const textareaCls = { |
| 11 | + error: props.error, |
| 12 | + [props.cssClass]: true, |
| 13 | + }; |
14 | 14 |
|
15 | | -const curValueRef = ref<string>(props.value) |
16 | | -const onInput = ($event: Event) => { |
17 | | -const inputValue = ($event.target as HTMLInputElement).value |
18 | | -curValueRef.value = inputValue |
19 | | -ctx.emit('update:value', inputValue); |
20 | | -}, |
21 | | -onFocus = ($event: Event) => { |
22 | | -ctx.emit('focus', $event); |
23 | | -}, |
24 | | -onBlur = ($event: Event) => { |
25 | | -ctx.emit('blur', $event); |
26 | | -}, |
27 | | -onChange = ($event: Event) => { |
28 | | -ctx.emit('change', ($event.target as HTMLInputElement).value); |
29 | | -}, |
30 | | -onKeydown = ($event: KeyboardEvent) => { |
31 | | -ctx.emit('keydown', $event); |
32 | | -}; |
| 15 | + const curValueRef = ref<string>(props.value); |
| 16 | + const onInput = ($event: Event) => { |
| 17 | + const inputValue = ($event.target as HTMLInputElement).value; |
| 18 | + curValueRef.value = inputValue; |
| 19 | + ctx.emit('update:value', inputValue); |
| 20 | + }, |
| 21 | + onFocus = ($event: Event) => { |
| 22 | + ctx.emit('focus', $event); |
| 23 | + }, |
| 24 | + onBlur = ($event: Event) => { |
| 25 | + ctx.emit('blur', $event); |
| 26 | + }, |
| 27 | + onChange = ($event: Event) => { |
| 28 | + ctx.emit('change', ($event.target as HTMLInputElement).value); |
| 29 | + }, |
| 30 | + onKeydown = ($event: KeyboardEvent) => { |
| 31 | + ctx.emit('keydown', $event); |
| 32 | + }; |
33 | 33 |
|
34 | | -return { |
35 | | -textareaCls, onInput, onFocus, onBlur, onChange, onKeydown, curValueRef, autofocus: props.autofocus |
36 | | -}; |
37 | | - |
38 | | -}, |
39 | | -render() { |
40 | | -const { |
41 | | -id, |
42 | | -placeholder, |
43 | | -disabled, |
44 | | -maxLength, |
45 | | -resize, |
46 | | -textareaCls, |
47 | | -onInput, |
48 | | -onFocus, |
49 | | -onBlur, |
50 | | -onChange, |
51 | | -onKeydown, |
52 | | -showCount, |
53 | | -autofocus, |
54 | | -curValueRef, |
55 | | -} = this |
56 | | -return ( |
57 | | -<div class='devui-textarea-wrap' |
58 | | -> |
59 | | -<textarea |
60 | | -{...{ DTextarea: true }} |
61 | | -id={id} |
62 | | -value={curValueRef} |
63 | | -autofocus={autofocus} |
64 | | -placeholder={placeholder} |
65 | | -disabled={disabled} |
66 | | -maxlength={maxLength} |
67 | | -style={{ resize: resize }} |
68 | | -class={textareaCls} |
69 | | -onInput={onInput} |
70 | | -onFocus={onFocus} |
71 | | -onBlur={onBlur} |
72 | | -onChange={onChange} |
73 | | -onKeydown={onKeydown} |
74 | | -> |
75 | | -</textarea> |
76 | | -{ |
77 | | -showCount && <div |
78 | | -class='devui-textarea-show-count'> |
79 | | -{curValueRef.length} |
80 | | -{!(maxLength ?? false) ? '' : ' / ' + maxLength} |
81 | | -</div> |
82 | | -} |
83 | | -</div> |
84 | | -) |
85 | | -} |
86 | | -}) |
| 34 | + return { |
| 35 | + textareaCls, |
| 36 | + onInput, |
| 37 | + onFocus, |
| 38 | + onBlur, |
| 39 | + onChange, |
| 40 | + onKeydown, |
| 41 | + curValueRef, |
| 42 | + autofocus: props.autofocus, |
| 43 | + }; |
| 44 | + }, |
| 45 | + render() { |
| 46 | + const { |
| 47 | + id, |
| 48 | + placeholder, |
| 49 | + disabled, |
| 50 | + maxLength, |
| 51 | + resize, |
| 52 | + textareaCls, |
| 53 | + onInput, |
| 54 | + onFocus, |
| 55 | + onBlur, |
| 56 | + onChange, |
| 57 | + onKeydown, |
| 58 | + showCount, |
| 59 | + autofocus, |
| 60 | + curValueRef, |
| 61 | + } = this; |
| 62 | + return ( |
| 63 | + <div class="devui-textarea-wrap"> |
| 64 | + <textarea |
| 65 | + {...{ DTextarea: true }} |
| 66 | + id={id} |
| 67 | + value={curValueRef} |
| 68 | + autofocus={autofocus} |
| 69 | + placeholder={placeholder} |
| 70 | + disabled={disabled} |
| 71 | + maxlength={maxLength} |
| 72 | + style={{ resize: resize }} |
| 73 | + class={textareaCls} |
| 74 | + onInput={onInput} |
| 75 | + onFocus={onFocus} |
| 76 | + onBlur={onBlur} |
| 77 | + onChange={onChange} |
| 78 | + onKeydown={onKeydown} |
| 79 | + ></textarea> |
| 80 | + {showCount && ( |
| 81 | + <div class="devui-textarea-show-count"> |
| 82 | + {curValueRef.length} |
| 83 | + {!(maxLength ?? false) ? '' : ' / ' + maxLength} |
| 84 | + </div> |
| 85 | + )} |
| 86 | + </div> |
| 87 | + ); |
| 88 | + }, |
| 89 | +}); |
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