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fixed #3081

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梁灏 2018-03-13 15:17:19 +08:00
parent 4f2dc7e328
commit ce176e2190
2 changed files with 71 additions and 28 deletions
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81
examples/routers/input-number.vue
View file

@ -1,39 +1,66 @@
<!--<template>-->
<!--<div>-->
<!--&lt;!&ndash;<Input-number :max="max" name="he" :min="-1" v-model="v1" :autofocus="autofocus"></Input-number>&ndash;&gt;-->
<!--&lt;!&ndash;{{ v1 }}&ndash;&gt;-->
<!--&lt;!&ndash;<div @click="c">change v1</div>&ndash;&gt;-->
<!--&lt;!&ndash;<div @click="changeMax">change max</div>&ndash;&gt;-->
<!--&lt;!&ndash;<Input-number disabled :max="10" :min="1" :step="1.2" v-model="v2"></Input-number>&ndash;&gt;-->
<!--&lt;!&ndash;<Input-number :max="10" :min="1" v-model="obj.v"></Input-number>&ndash;&gt;-->
<!--<InputNumber :editable="false" :max="10" :min="1" :step="1.2" v-model="value2"></InputNumber>-->
<!--<InputNumber :precision="1" :max="10" :min="1" :step="0.1" v-model="value1"></InputNumber>-->
<!--</div>-->
<!--</template>-->
<!--<script>-->
<!--export default {-->
<!--props: {},-->
<!--data () {-->
<!--return {-->
<!--v1: 1,-->
<!--v2: 1,-->
<!--max: 10,-->
<!--autofocus: true,-->
<!--obj: {-->
<!--},-->
<!--value1: 1.0,-->
<!--value2: 1-->
<!--};-->
<!--},-->
<!--computed: {},-->
<!--methods: {-->
<!--c () {-->
<!--this.v1 = 5;-->
<!--},-->
<!--changeMax () {-->
<!--this.max++;-->
<!--}-->
<!--}-->
<!--};-->
<!--</script>-->
<template>
<div>
<!--<Input-number :max="max" name="he" :min="-1" v-model="v1" :autofocus="autofocus"></Input-number>-->
<!--{{ v1 }}-->
<!--<div @click="c">change v1</div>-->
<!--<div @click="changeMax">change max</div>-->
<!--<Input-number disabled :max="10" :min="1" :step="1.2" v-model="v2"></Input-number>-->
<!--<Input-number :max="10" :min="1" v-model="obj.v"></Input-number>-->
<InputNumber :editable="false" :max="10" :min="1" :step="1.2" v-model="value2"></InputNumber>
<InputNumber :precision="1" :max="10" :min="1" :step="0.1" v-model="value1"></InputNumber>
<InputNumber :max="1000000000" :min="1" v-model="value1" :formatter="formatter" :parser="parser" @on-change="change" style="width: 200px"></InputNumber>
<InputNumber :max="1000000000" :min="1" v-model="value2" :formatter="formatter2" :parser="parser2" @on-change="change" style="width: 200px"></InputNumber>
</div>
</template>
<script>
export default {
props: {},
data () {
return {
v1: 1,
v2: 1,
max: 10,
autofocus: true,
obj: {
},
value1: 1.0,
value2: 1
};
value1: 1800000,
value2: 55,
formatter: (value) => `$ ${value}`.replace(/\B(?=(\d{3})+(?!\d))/g, ','),
parser: (value) => value.replace(/\$\s?|(,*)/g, ''),
formatter2: (value) => `${value}%`,
parser2: (value) => value.replace('%', '')
}
},
computed: {},
methods: {
c () {
this.v1 = 5;
},
changeMax () {
this.max++;
change (v) {
console.log(v)
}
}
};
</script>
}
</script>

18
src/components/input-number/input-number.vue
View file

@ -29,7 +29,7 @@
@change="change"
:readonly="readonly || !editable"
:name="name"
:value="precisionValue">
:value="formatterValue">
</div>
</div>
</template>
@ -113,6 +113,12 @@
},
elementId: {
type: String
},
formatter: {
type: Function
},
parser: {
type: Function
}
},
data () {
@ -170,6 +176,13 @@
precisionValue () {
// can not display 1.0
return this.precision ? this.currentValue.toFixed(this.precision) : this.currentValue;
},
formatterValue () {
if (this.formatter) {
return this.formatter(this.precisionValue);
} else {
return this.precisionValue;
}
}
},
methods: {
@ -256,6 +269,9 @@
},
change (event) {
let val = event.target.value.trim();
if (this.parser) {
val = this.parser(val);
}
if (event.type == 'input' && val.match(/^\-?\.?$|\.$/)) return; // prevent fire early if decimal. If no more input the change event will fire later