jquery 验证文本框数字事件|有效|快捷给控件绑定清楚非数字事件

最新推荐文章于 2021-06-18 11:31:23 发布

最新推荐文章于 2021-06-18 11:31:23 发布 · 138 阅读

文章标签：

#jQuery #J# #ViewUI

本文介绍了一个使用jQuery简化数字输入验证的方法。通过一个简单的脚本，能够确保文本框中只允许输入数字和小数点，提高了数据输入的有效性和用户体验。

代码

var checkNumControls = new Array("TbZipCode","TbPhone1","TbPhone2","TbPhone3","TbSeeDoctorAgeYear","TbSeeDoctorAgeMonth",
"TbFatherBearAge","TbMatherBearAge","TbAnnualIncome","TbGravidityNum","TbAbortionNum","TbAge","TbBornWeight","TbWeight","TbHeight",
"TbVisitWeight","TbVisitHeight","TbVisitBodySurfaceArea","TbVisitAge","TbDefectSize","TbShuntingConditionNo1","TbShuntingConditionNo2","TbEF","TbOcclusionAge",
"TbOperationAge","TbCost","TbCost1");
for(var j=0;j<checkNumControls.length;j++)
$("#"+checkNumControls[j]).keyup(function(){$(this).val($(this).val().replace(/[^\d\.-]+/,""));});

jquery 验证文本框数字事件|有效|快捷给控件绑定清楚非数字事件