Vue.js

问题 Im doing a crud for my Vue/Laravel application, my add button is working fine but im having trouble making work my edit/update button. I dont get any erros from backend or frontend, just dont work This is my code: Frontend: async addDespesa() { let uri = "api/despesas"; const response = await axios.post(uri, this.despesa).then((response) => { this.despesas.push({ des: this.despesa.des, valr: this.despesa.valr, stt: this.despesa.stt, vencc: this.despesa.vencc, emiss: this.despesa.emiss, });

问题 The local storage should only hold state for the task where the completed button has been pressed. Currently when I refresh the page all the tasks are marked as completed. <template> <button type="button" v-bind:class="order_button_style" @click="on_order_button_click()"> {{ buttonText }} </button> </div> </template> <script> export default { props: 'itemId', required: true, data() { return { index: 'this.itemId', status: '' } }, methods: { on_order_button_click() { this.status = !this.status

问题 I can't find the solution to this anywhere. I have this sample vue-vuex-electron app that I've created and I want to enable / disable some submenus of the app according to whether the vuex state 'isLogged' is true or false. I managed to apply that to the nav router-links (using v-if), but not yet to the menu items... 'cause I don't know how to access the actual Menu (already set and rendered at the main process). For example, at my Home.vue, I'd like to import the Electron.Menu of the app and

问题 Context I have a Vue app, in which I want to display lengthy strings - e.g. contents of large jsons. When testing it with one of such files my Chrome tab started crashing. After further investigation I discovered: problem occurs only in Chrome - Firefox works fine problem occurs only when text is embedded within a Vuetify grid problem occurs only when a specific short string is part of the json Code Please have a look at https://codesandbox.io/s/damp-frog-70sxh. In this example app if you

问题 I have the following functions, I am trying to read a string from my MongoDB database which is an image decode it and send it to my Vue frontend to be downloaded. @GetMapping(path = "/signature/{signatureId}", produces = MediaType.IMAGE_PNG_VALUE) public byte[] downloadSignature(String signatureId) { Signature signature = routeRepository.findBySignature(signature); byte[] bytes = Base64.getDecoder().decode(signature.getSignature().getBytes(StandardCharsets.UTF_8)); // This try-catch just

问题 I'm new to js, vue & nuxt so quite confused about what is the correct and best way to import a script / module / component into an HTML page and run it. For example, I know that this works with an event listener in the js script: <template> <div> <button id="importJS">Go!</button> </div> <template> <script src="~/index.js"></script> But is something like this better?: @import "~/index.js" <template> <div> <button id="importJS">Go!</button> </div> <template> And / or should only the main

问题 Problem During development ( yarn run dev ) everything looks and operates normally. When I yarn run build , the resulting dist includes a bunch of junk characters. For example, &copy becomes © and — becomes — . Context "vue": "2.3.2" "vue-meta": "^1.5.8" "vue-router": "^2.5.3" "vuex": "^2.3.1" 回答1: Ensure encoding is set to utf-8 in your index.html page. It should have a head entry of: <meta charset="utf-8"> 来源： https://stackoverflow.com/questions/54789038/vuejs-build-process-inserts-junk

问题 In my Vue.js application, I use v-time-picker widget of the Vuetify framework. I want to disable to select minutes. If user select hour, automatically inserted 00 in minutes. How to make it correctly? Right now I set allowed-minutes props but in that case, user needs to select minutes anyway. <template> <v-time-picker full-width scrollable format="24hr" :disabled="timePickerDisabled" :allowed-minutes="allowedMinutes" v-model="selectedTimePickerItems"> </v-time-picker> </template> <script>

问题 I am trying to render components dynamically within my child component named ChildTabs. I would like to render the components based on the array that passed into the component from the parent view named Contatcs. So for example if I pass the the form_type from the contact_type named "Big" it would render on my tabs vue. However I have other data that contains more than one component I am trying to render, such as medium which contains multiple forms such as Red Green & Blue. I have an idea of

问题 I am trying to render components dynamically within my child component named ChildTabs. I would like to render the components based on the array that passed into the component from the parent view named Contatcs. So for example if I pass the the form_type from the contact_type named "Big" it would render on my tabs vue. However I have other data that contains more than one component I am trying to render, such as medium which contains multiple forms such as Red Green & Blue. I have an idea of