js 默认不支持 trim() 方法,但是 firefox 支持该方法,可以通过为 String 类,添加1个自定义 trim() 方法, 来实现通用的 trim() 支持 例子: regex_test.js /** trim() method for String */ String.prototype.trim=function() { return this.replace(/
(this._name); } static info = 'es6 静态属性' // 静态属性 static work(){ // 静态方法 console.log('这是es6里面的静态方法'); } // 私有方法 #method = () => { // ... }; } Person.instance='这是一个静态方法的属性'; var p=new Person('张三'); p.run(); Person.work(); /...
console.log(verificationCode); console.log(checkcode.trim()); } } verificationCode=verificationCode.toLowerCase(); checkcode=checkcode.trim(); if(pwd1!=pwd2){ alert("两次密码不一致!"); return false; }else if(!pwd1.match(regex)){ alert("密码格式错误!"); return false; }else if(veri...
使用trim方法或其他字符串方法来去除数组元素中的额外空格或不可见字符。 如果性能成为问题,可以考虑使用其他更高效的字符串处理方法,或者优化数据结构和算法。 相关搜索: js split for split js js split( ] ) js split( js .split js split split(// s +)不要删除空格 ...
(username.trim() === '') { alert('Username is required'); event.preventDefault(); // 阻止表单提交 return; } if (!isValidEmail(email)) { alert('Invalid email address'); event.preventDefault(); // 阻止表单提交 return; } }); function isValidEmail(email) { // 简单的正则表达式验证...
(which offers a somewhat-mysterious "backwards matching" mode), they don't really provide a method to jump to the end of a string without even considering previous characters. However, the non-regex-reliant trim10 function does just that, with the second loop working backwards from the end ...
function trim_1(){ return this.replace(/(^\s*)|(\s*$)/g, "");}String.prototype.trim=trim_1;alert('cindy'.trim()); 146.定义一个将日期类型转化为字符串的方法function guoguo_date(){ var tmp1,tmp2; tmp1 =this.getMonth()+1+""; if(tmp1.length<2) tmp1="0"+tmp1; tmp2 =...
shift().trim(), // 获取类型 parameters: {} }; // 解析参数 parts.forEach(part => { const [key, value] = part.split('='); const trimmedKey = key.trim(); const trimmedValue = value.trim().replace(/^"([\s\S]*)"$/, '$1'); // 移除双引号 contentDisposition.parameters[...
Add parse() method for direct buffer processing. #28936 (@laddish) LightProbeHelper Clean up. #29166 (@WestLangley) OrbitControls Derive from Controls. #29142 (@Mugen87) OutlinePass Improve performance of VisibilityChangeCallBack(). #29220 (@Barokoli, @Mugen87) PCDLoader Fix regex to ...
mixTagsAllowedAfter RegEx /,|\.|\:|\s/ Define conditions in which typed mix-tags content is allowing a tag to be created after. duplicates Boolean false Should duplicate tags be allowed or not trim Boolean true If true trim the tag's value (remove before/after whitespaces) enforceWhitelist...