启用和禁用TextBox / Radiobutton / Checkbox

yextbox5 textbox6 每个文本框都代表并批准休假申请的权限。但是，只有在相应的权限登录时才需要启用textbox1，否则它将保持禁用状态。所有其他字段都会发生同样的事情 例如，如果Textbox1代表Principal，则只为他启用，并且所有其他文本框都不可用I have six text boxes on a formtextbox1taxtbox2textbox3textbox4yextbox5textbox6Each these text boxes represent and approving authority for an leave application. However it is desired that textbox1 get enables only when corresponding authority login, otherwise it remain disable. Same thing happen with all other fieldseg if Textbox1 represent Principal, this will be enabled for him only and all other text boxes are not available to him推荐答案检查登录值参数，并在页面加载时禁用textbox1。Check the login value parameter and on the page load disable the textbox1. 这篇关于启用和禁用TextBox / Radiobutton / Checkbox的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！