字符串中提取数字部分

字符串中提取数字部分

代码如下:

var nums = 'hggh123khjg0890s';
var nums = 'hggh123khjg0890s';
var reg = /\d+/g;
function getNum(text){
    var value = text.replace(/[^0-9]/g,"");
    return value;
}
var numList = nums.match(reg);


console.log(numList);// ["123", "0890"]
console.log(getNum(nums)); // "1230890"

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转载自blog.csdn.net/zhangjing0320/article/details/81514464
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