[es6-string-html](https://marketplace.visualstudio.com/items?itemName=Tobermory.es6-string-html) 高亮字符串代码

es6-string-html 高亮字符串代码 高亮代码中字符串内的： - HTML (incl. html quoted and unquoted attrs) - SQL - XML - SVG - CSS - GLSL