1、方法调用
a: js文件(static/js/public.js)
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//函数的定义 返回上一页
export function goback(laststep) {
laststep
}
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b: 调用
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import {goback} from 'static/js/public.js' //记得带上{}花括号
methods:{
_goback(){
goback( this .$router.go(-1));
}
}
<span class = "gobakc" @click= "_goback" ></span>
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2、常量引用
a:文件 static/js/publicstate.js
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const staticimg= '../../../../static/images/' ;
export default
{
staticimg,
}
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b: import commonstate from 'static/js/publicstate.js'//引用模块进来
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data(){
return {
imgsrc:commonstate.staticimg,
}
}
<p>wrww{{imgsrc}}</p>
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