使用JQuery拆分-遍历字符串 [英] Split using JQuery - Loop through the String

问题描述

我有一个字符串如下

var str = "foobar~~some example text~~this is a string, foobar1~~some example 
text1~~this is a string1";

我需要遍历该字符串并获取文本"some example text"，"some example text1"

I need to loop through this string and get the text "some example text", "some example text1"

任何人都可以让我知道如何循环进行此操作.

Can any one let me know how to loop through this.

推荐答案

您可以使用

You may use .match() with the following regex:

/~~[^~]+~~/g

为了循环，您可以使用 .forEach()在结果数组上:

In order to loop you may use .forEach() on resulting array:

reatVal.forEach(function(ele, idx) {
    console.log('element n.: ' + idx + ' value: ' + ele)
})

var str = "foobar~~some example text~~this is a string, foobar1~~some example text1~~this is a string1";
var retVal = str.match(/~~[^~]+~~/g).map(function(ele, idx) {
    return ele.replace(/~~/g, '');
});


console.log('retVal is the following array: ' + retVal);

retVal.forEach(function(ele, idx) {
    console.log('element n.: ' + idx + ' value: ' + ele)
})

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