vuejs2

问题 I'm using vue-2.4 and element-ui 1.4.1 . Situation I have a basic input which is linked with v-model to a computed property . When blur I check if the value input is greater or lower than min and max and I do what I have to do ... Nothing fancy here. Problem The value displayed in the input does not always equal enteredValue Steps to reproduce 1) Input 60 --> Value displayed is the max so 50 and enteredValue is 50 (which is ok) 2) Click outside 3) Input 80 --> Value displayed is 80 and

问题 I'm using vue-2.4 and element-ui 1.4.1 . Situation I have a basic input which is linked with v-model to a computed property . When blur I check if the value input is greater or lower than min and max and I do what I have to do ... Nothing fancy here. Problem The value displayed in the input does not always equal enteredValue Steps to reproduce 1) Input 60 --> Value displayed is the max so 50 and enteredValue is 50 (which is ok) 2) Click outside 3) Input 80 --> Value displayed is 80 and

问题 I have to display the upload status of the file using a Progress Bar. I am using axios to make http requests. I followed the example from their github page https://github.com/mzabriskie/axios/blob/master/examples/upload/index.html My code looks like this: this.store().then(() => { var form = new FormData(); form.append('video', this.file); form.append('uid', this.uid); axios.post('/upload', form, { progress: (progressEvent) => { if (progressEvent.lengthComputable) { console.log(progressEvent

问题 I have to display the upload status of the file using a Progress Bar. I am using axios to make http requests. I followed the example from their github page https://github.com/mzabriskie/axios/blob/master/examples/upload/index.html My code looks like this: this.store().then(() => { var form = new FormData(); form.append('video', this.file); form.append('uid', this.uid); axios.post('/upload', form, { progress: (progressEvent) => { if (progressEvent.lengthComputable) { console.log(progressEvent

问题 I am building a blog with VueJS 2. Most of my articles are stored as Markdown files, but I want to me able to cover some more advanced topics, using features that Markdown doesn't cover. I am considering making these special posts VueJS components that would be used in a template as <article-name> , or <special-article article-title="{{articleTitle}}"> . Pretty simple. I have the component loaded already, so all I need to do is compile the template string into a real template. I might be

问题 I am building a blog with VueJS 2. Most of my articles are stored as Markdown files, but I want to me able to cover some more advanced topics, using features that Markdown doesn't cover. I am considering making these special posts VueJS components that would be used in a template as <article-name> , or <special-article article-title="{{articleTitle}}"> . Pretty simple. I have the component loaded already, so all I need to do is compile the template string into a real template. I might be

问题 I receive from php an array with customer reviews: var comment_list = new Vue({ el: '#comment-list', data: { testimonials: JSON.parse('{!! addslashes(json_encode(array_reverse($product_info['testimonials'])))!!}'), }, methods: { colorAvatar: function(letter) { return 'avatar-' + letter.toLowerCase(); }, starClass: function(star) { return 'star-' + star; } } }); I want to create a button to load more and show comments ten by ten. How can I do it? 回答1: Without an API, and loading all the

问题 I define a simple child component(testSlot.vue) like this: <template> <section> <div>this is title</div> <slot text="hello from child slot"></slot> </section> </template> <script> export default {} </script> and we can use it in html template like this <test-slot> <template scope="props"> <div> {{props.text}}</div> <div> this is real body</div> </template> </test-slot> but how can I use it in jsx ? 回答1: After read the doc three times , I can answer the question myself now O(∩_∩)O . <test-slot

问题 I define a simple child component(testSlot.vue) like this: <template> <section> <div>this is title</div> <slot text="hello from child slot"></slot> </section> </template> <script> export default {} </script> and we can use it in html template like this <test-slot> <template scope="props"> <div> {{props.text}}</div> <div> this is real body</div> </template> </test-slot> but how can I use it in jsx ? 回答1: After read the doc three times , I can answer the question myself now O(∩_∩)O . <test-slot

问题 I have used data option in two ways. In first snippet data object contains a key value, however, in second data is a function. Is there any benefits of individuals.Not able to find relevant explanations on Vue.js Docs Here are two code snippets: new Vue({ el: "#app", data: { message: 'hello mr. magoo' } }); new Vue({ el: "#app", data() { return { message: 'hello mr. magoo' } } }); Both are giving me the same output. 回答1: It seems as though the comments on your question missed a key point when