whyczyk
2020-11-03 28a73a811b347cedb48dbbd340d721e106abd84c
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<template>
    <div id="app" class='el-science-blue'>
        <router-view ref="routerView"></router-view>
    </div>
</template>
 
<script>
    let link;
    export default {
        name: 'App',
        data() {
            return {
                fullScreen: false,
                skinActive: 'science-blue'
            }
        },
        mounted() {
            this.skinActive = localStorage.getItem('setSkinItem');
            require('./assets/css/m-elementui.css');
            this.appenCss();
            window.addEventListener('setSkinItem', (e) => {
                this.skinActive = e.newValue;
                this.changeSkin();
                let iframes = this.$refs.routerView.$el.getElementsByTagName("iframe");
                for (let i = 0; i < iframes.length; i++) {
                    iframes[i].contentDocument.getElementById("theme").href = link.href;
                }
            });
            this.changeSkin();
            require('./assets/css/basic.css');
            require('./assets/css/common.css');
        },
        methods: {
            appenCss() {
                link = document.createElement('link');
                link.type = 'text/css';
                link.id = "theme";
                link.rel = 'stylesheet';
                link.href = './theme/science-blue.css';
                document.getElementsByTagName("head")[0].appendChild(link);
            },
            changeSkin() {
                if (this.skinActive == 'science-black') {
                    link.href = './theme/science-black.css';
                } else {
                    link.href = './theme/science-blue.css';
                }
 
            }
        }
    }
</script>
 
<style>
    #app {
        box-sizing: border-box;
        height: 100vh;
    }
</style>