root
/
vue2
mirror of https://github.com/vuejs/vue.git
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

prohibit mounting to body/html

This commit is contained in:
Evan You 2016-08-20 00:46:58 -04:00
parent fc78242a07
commit 16ce0f13d5
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/entries/web-runtime-with-compiler.js
View File

@ -16,6 +16,14 @@ Vue.prototype.$mount = function (
hydrating?: boolean hydrating?: boolean
): Component { ): Component {
el = el && query(el) el = el && query(el)
if (el === document.body || el === document.documentElement) {
process.env.NODE_ENV !== 'production' && warn(
`Do not mount Vue to <html> or <body> - mount to normal elements instead.`
)
return this
}
const options = this.$options const options = this.$options
// resolve template/el and convert to render function // resolve template/el and convert to render function
if (!options.render) { if (!options.render) {