到处都在谈论反应原生和react.js现在我想知道是否与反应本机必须学会反应或反应原生的单独.
谢谢!
我想将道具从父组件传递到子组件。我的道具是tid。
这是父组件:
<div id="tracksec" class="panel-collapse collapse">
<library :tid="track.category_id"></library>
</div>
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这是子组件:
<script>
import Chapter from "./chapter";
import Http from "../../services/http/httpService";
export default {
components: {Chapter},
props:['tid'],
name: "library",
data(){
return{
library:{},
}
},
computed:{
getPr(){
return this.$props;
}
},
mounted(){
console.log(this.$props);
Http.get('/api/interactive/lib/' + this.tid)
.then(response => this.library = response.data)
.catch(error => console.log(error.response.data))
}
}
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这是http来源:
import axios from 'axios';
class httpService {
static get(url, params) {
if (!params) {
return axios.get(url);
}
return axios.get(url, {
params: params
});
} …Run Code Online (Sandbox Code Playgroud) 我想在Laravel中使用PurifyCSS,但我无法让它工作。
堆
Laravel:5.5.4
NPM:6.0.0
Node.js:8.10
代码
mix.styles([
'resources/assets/css/panel/a.css',
'resources/assets/css/panel/b.css',
'resources/assets/css/panel/c.css',
'resources/assets/css/panel/d.css',
], 'public/css/panel.css').options({
purifyCss: {
purifyOptions: {
info: true,
rejected: true,
minify: true
},
paths: ['resources/views/admin-layout.blade.php'],
verbose: true
},
});
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我在互联网上搜索,但找不到任何东西。我想从所有 Blade 页面中删除未使用的 CSS。即使在此链接上,也没有人给出正确答案。即使 PurifyCSS 是第一个,它也不起作用。
谢谢您的帮助。
我的代码是:
<figure class="im-entry-thumb clearfix">
<img width="770" height="480" src="http://sample.com/blog/wp-content/uploads/2017/05/Untitled-1-770x480.jpg" class="attachment-post size-post wp-post-image" alt="" srcset="http://sample.com/blog/wp-content/uploads/2017/05/Untitled-1-770x480.jpg 770w, http://sample.com/blog/wp-content/uploads/2017/05/Untitled-1-280x175.jpg 280w" sizes="(max-width: 770px) 100vw, 770px"> </figure>
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我想获取我的最后一个值 srcset。方法:
http://sample.com/blog/wp-content/uploads/2017/05/Untitled-1-280x175.jpg
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请帮忙。坦克
laravel ×2
axios ×1
html ×1
javascript ×1
jquery ×1
laravel-5 ×1
laravel-5.5 ×1
laravel-mix ×1
purifycss ×1
react-native ×1
reactjs ×1
vuejs2 ×1