JS验证姓名

• HTML
• CSS
• JS

HTML

 
验证表单中姓名是否正确
姓名

CSS

/* 验证表单姓名是否正确S */
.wrong {color: red;
}.right {color: green;
}/* 验证表单姓名是否正确E */

JS

// 验证表单姓名是否正确S
var inp1 = document.getElementById("inp1");
inp1.onblur = function () {var regName = /^[\u4e00-\u9fa5]{2,6}$/;if (regName.test(this.value)) {this.nextSibling.innerHTML = "正确";this.nextSibling.className = "right";} else {this.nextSibling.innerHTML = "错误";this.nextSibling.className = "wrong";}
};
// 验证表单姓名是否正确E