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[bugfix] Field: allow negative number when type is number (#889)

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This commit is contained in:
neverland
2018-04-18 16:09:28 +08:00
committed by GitHub
parent 602f8e0b50
commit b206409b8c
2 changed files with 5 additions and 3 deletions
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3
packages/field/index.vue
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@@ -115,7 +115,7 @@ export default create({
if (this.type === 'number') {
const { keyCode } = event;
const allowPoint = this.value.indexOf('.') === -1;
const isValidKey = (keyCode >= 48 && keyCode <= 57) || (keyCode === 46 && allowPoint);
const isValidKey = (keyCode >= 48 && keyCode <= 57) || (keyCode === 46 && allowPoint) || keyCode === 45;
if (!isValidKey) {
event.preventDefault();
}
@@ -129,6 +129,7 @@ export default create({
}
const el = this.$refs.textarea;
/* istanbul ignore if */
if (!el) {
return;
}

5
test/specs/field.spec.js
View File

@@ -57,12 +57,13 @@ describe('Field', () => {
it('create a textarea field', (done) => {
wrapper = mount(Field, {
propsData: {
type: 'textarea'
type: 'textarea',
autosize: true
}
});
setTimeout(() => {
expect(wrapper.hasClass('van-field--min-height')).to.be.true;
expect(wrapper.hasClass('van-field')).to.be.true;
done();
}, 50);
});