Boyi C e2866a1339 Load WebComponent polyfill on header. (#9438) ...

* Load WebComponent polyfill on header.
On Chrome 53, `document.registerElement` exists but `window.customElements` does not exist.
Fix for Tencent X5 browser on Android(Chrome 53 based).

* Move the block just before app panel loading.
Remove async for new script block.

2017-09-16 13:00:54 -07:00

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index.html

Load WebComponent polyfill on header. (#9438)

2017-09-16 13:00:54 -07:00