JInput.vue
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<template>
<a-input :placeholder="placeholder" :value="inputVal" @input="backValue"></a-input>
</template>
<script>
const JINPUT_QUERY_LIKE = 'like';
const JINPUT_QUERY_NE = 'ne';
const JINPUT_QUERY_GE = 'ge'; //大于等于
const JINPUT_QUERY_LE = 'le'; //小于等于
export default {
name: 'JInput',
props: {
value: {
type: String,
required: false
},
type: {
type: String,
required: false,
default: JINPUT_QUERY_LIKE
},
placeholder: {
type: String,
required: false,
default: ''
},
trim: {
type: Boolean,
required: false,
default: false
}
},
watch: {
value: {
immediate: true,
handler: function () {
this.initVal();
}
},
// update-begin author:sunjianlei date:20200225 for:当 type 变化的时候重新计算值 ------
type() {
this.backValue({target: {value: this.inputVal}})
},
// update-end author:sunjianlei date:20200225 for:当 type 变化的时候重新计算值 ------
},
model: {
prop: 'value',
event: 'change'
},
data() {
return {
inputVal: ''
}
},
methods: {
initVal() {
if (!this.value) {
this.inputVal = ''
} else {
let text = this.value
switch (this.type) {
case JINPUT_QUERY_LIKE:
//修复路由传参的值传送到jinput框被前后各截取了一位 #1336
if (text.indexOf("*") != -1) {
text = text.substring(1, text.length - 1);
}
break;
case JINPUT_QUERY_NE:
text = text.substring(1);
break;
case JINPUT_QUERY_GE:
text = text.substring(2);
break;
case JINPUT_QUERY_LE:
text = text.substring(2);
break;
default:
}
this.inputVal = text
}
},
backValue(e) {
let text = e.target.value
if (text && this.trim === true) {
text = text.trim()
}
switch (this.type) {
case JINPUT_QUERY_LIKE:
text = "*" + text + "*";
break;
case JINPUT_QUERY_NE:
text = "!" + text;
break;
case JINPUT_QUERY_GE:
text = ">=" + text;
break;
case JINPUT_QUERY_LE:
text = "<=" + text;
break;
default:
}
this.$emit("change", text)
}
}
}
</script>
<style scoped>
</style>