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https://github.com/xxxsf/vue3-h5-template.git
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60 lines
1.8 KiB
XML
60 lines
1.8 KiB
XML
<snippet>
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<content><![CDATA[
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<template>
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</template>
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<script>
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module.exports = {
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//props: ['父组建传的值'],
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data:function(){
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console.log('1-1这里是组建的data,在route的 canActivate之后调用');
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return {
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msg:'这里返回数据'
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}
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},
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//这里才是route的生存周期
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route:{
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//waitForData: true, //数据加载完毕后再切换试图，也就是 点击之后先没反应，然后数据加载完，再出发过渡效果
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canActivate:function(transition){
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//console.log('canActivate阶段，可以做一些用户验证的事情');
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//return authenticationService.isLoggedIn()
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console.log('1-canActivate');
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//debugger;
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return true;
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},
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activate:function(transition){
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//console.log('active');
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console.log('2-activate');
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transition.next();
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//此方法结束后，api会调用afterActivate 方法
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//在aftefActivate中 会给组件添加 $loadingRouteData 属性 并设置为true
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},
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data: function(transition) {
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var _this = this;
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console.log('3-data--在 data 中获取数据比在 activate 中更加合理 见http://vuejs.github.io/vue-router/zh-cn/pipeline/data.html');
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setTimeout(function(){
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//在 transition.next({a:1}) 之前
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//这里 _this.$loadingRouteData 是 true 因为此时获取
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transition.next({a:1}); //这里必须要设置一个值 不能是 transition.next();
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//这里 _this.$loadingRouteData 就是false了。 vue-router.js :2250 左右
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},3000);
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},
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deactivate: function (transition) {
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console.log('4');
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console.log('Bar 销毁!')
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transition.next()
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}
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}
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}
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</script>
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<style>
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</style>
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]]></content>
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<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
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<tabTrigger>vueComponent</tabTrigger>
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</snippet>
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