vue.js tag

66 questions

1 answers
74 views
0

What is the difference between this.$watch and watch?

I am a beginner programmer studying Vue.js.I didn't understand the difference between watch and this.$watch, but Am I correct in understanding that the two sources I mentioned below move the same way?...

javascript vue.js

2 years ago

1 answers
136 views
0

Failed to mount component: template or render function not defined. in Storybook for Vue

When I tried to put Storybook for Vue into a project using Vue.js, I could see it in my browser, but the components got the following error:Failed to mount component:template or render function not de...

javascript vue.js axios

2 years ago

1 answers
75 views
0

This relative module was not found: appears when docker composes.

When you run the docker composition command, you get the following error and you cannot access localhost:8080.It seems that I can't find the main.js in the src file, but when I look at the directory, ...

node.js docker vue.js

2 years ago

1 answers
63 views
0

sass compilation on hot reload of nuxtjs

I'm having trouble compiling the sass file that I want to read first, fixedly, like main.css or normalize.css.because we are using nuxt-device-detect to toggle the display of pc/spIf you type or impor...

vue.js webpack nuxt.js

2 years ago

1 answers
85 views
0

Vue mustache portion not updated

I'm trying to update the display using Vue's monitoring properties, but when I change the text in input, the {{newMessage}} and {{oldMessage}} parts below are not updated. ({{message}} parts are updat...

javascript vue.js

2 years ago

1 answers
51 views
0

v-bind —The difference between using and not using a key

I am studying Vue.js using http://gihyo.jp/dev/serial/01/vuejs/0002.Among them, <divid=example> <liv-for=item in items v-bind:key=item.name> <p>{{item.name} is {{item.price}} yen;/p&...

html vue.js

2 years ago

1 answers
92 views
0

I don't understand the meaning of isValid? and "!isValid"

I am studying Vue.js by referring to http://gihyo.jp/dev/serial/01/vuejs/0002?page=2.in html<divid=example v-bind:style={'border':(isValid?':'1px solid red')}> <p>Name {{name}}</p> &...

html vue.js

2 years ago

1 answers
132 views
0

I want to get the line number of the v-data-table.

I want to use Nxt to get the line number of the v-data-table.I'm worried about how to get the number of the line I clicked in the code below.I would like to use the obtained line number in the methods...

vue.js nuxt.js

2 years ago

1 answers
78 views
0

I want to replace Nxt.js with a replacement image if 404 error occurs when loading images.

https://stackoverflow.com/questions/54596396/vue-js-nuxt-js-load-fallback-image-on-404Based on the above article, we created a program called Image2 if image1 is an error.However, it works well when s...

javascript html vue.js nuxt.js

2 years ago

1 answers
128 views
0

Sample (especially b-form-select) does not display well in BootstrapVue.

I would like to use the Complete example sample on the BootstrapVue site, but it doesn't show well.In particular, it differs from the sample display in areas other than the table, such as sorting filt...

node.js vue.js bootstrap form

2 years ago

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