javascript - 如何使用 jquery 或 javascript 从 CSSTEXT 获取值

Question

var text = 'cssText: "@font-face { font-family: myFirstFont; src: url(http://fiddle.jshell.net/hiteshbhilai2010/dpfpLyq1/17/show/sansation_light.woff); }"';

如何从中获取 src: url(http://fiddle.jshell.net/myfiddle/dpfpLyq1/17/show/sansation_light.woff); 值。

我想获取 source 和 fontFamily 值并将其存储在我的 js 变量中。 fontSrc = url(http://fiddle.jshell.net/myfiddle/dpfpLyq1/17/show/sansation_light.woff)

fontName = 'myFirstFont'

谁能帮忙

谢谢

Answer 1

您可以使用:

var url = (text.match(/src: *url[^;]+;/i) || [""])[0];
//=> src: url(http://fiddle.jshell.net/hiteshbhilai2010/dpfpLyq1/17/show/sansation_light.woff);

var ff = (text.match(/font-family: *([^;]+);/i) || ["", ""])[1];
//=> myFirstFont