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📜  javascript 链接字符串文本 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:02:32.485000             🧑  作者: Mango

代码示例3
if(!String.linkify) {
    String.prototype.linkify = function() {

        // http://, https://, ftp://
        var urlPattern = /\b(?:https?|ftp):\/\/[a-z0-9-+&@#\/%?=~_|!:,.;]*[a-z0-9-+&@#\/%=~_|]/gim;

        // www. sans http:// or https://
        var pseudoUrlPattern = /(^|[^\/])(www\.[\S]+(\b|$))/gim;

        // Email addresses *** here I've changed the expression ***
        var emailAddressPattern = /(([a-zA-Z0-9_\-\.]+)@[a-zA-Z_]+?(?:\.[a-zA-Z]{2,6}))+/gim;

        return this
            .replace(urlPattern, '$&')
            .replace(pseudoUrlPattern, '$1$2')
            .replace(emailAddressPattern, '$1');
    };
}