El: "# app,"
Data: {
Name: 'zhao,
The message: 'news'
}
});
</script>
This code written script as usual on & lt; header> Tags, why pick up less than the data? Move him to & lt; body> The back can take to the inside of the data value,
CodePudding user response:
When the header to perform new Vue # app is undefined in the window. The onl oad ()==& gt; {Var=new vm Vue ()
}