在Javascript中搜索文本中的模式
我想用空格替换一些遵循某种模式的单词,例如-(:smile:)或(:riya:)或可能是(:money:)的单词,也就是说,每当我找到“(:”和“:)”时,它就会被空格替换 例如:在Javascript中搜索文本中的模式,javascript,angularjs,ionic-framework,Javascript,Angularjs,Ionic Framework,我想用空格替换一些遵循某种模式的单词,例如-(:smile:)或(:riya:)或可能是(:money:)的单词,也就是说,每当我找到“(:”和“:)”时,它就会被空格替换 例如: This is a demo text (:ritu:) to demonstrate (:money:) what is the problem. 结果: This is a demo text to demonstrate what is the problem. 如何使用javascript实现这一点?使用
This is a demo text (:ritu:) to demonstrate (:money:) what is the problem.
结果:
This is a demo text to demonstrate what is the problem.
如何使用javascript实现这一点?使用
str.replace
var str='这是一个演示文本(:ritu:)来演示(:money:)问题出在哪里。'
警报(str.replace(/\s?\(:.*?:\)/g',)