Implementation of disable of HTML elements supported by IE in netscape4.76

Source: Internet
Author: User
Tags return
Implementation of the disable of HTML elements supported by IE in netscape4.76 1.     Related HTML elements (1)    text, edit, password, textarea (2)    Radio, checkbox (3)    select2.     IE (1)    document.form_ name.text_name.disabled = true;document.form_name.edit_name.disabled = True;document.form_name.password_ name.disabled = True;document.form_name.textarea_name.disabled = true; (2)    Document.form_name.radio_name [i].disabled = True;document.form_name.checkbox_name[i].disabled = true; (3)    document.form_name.select_ name.disabled = true;3.     Netscape4.76 (1)    Document.form_name.text_ name.disabled = true;document.form_name.edit_name.disabled = True;document.form_name.password_name.disabled = true; Add a method for focus event handling on the corresponding text, edit, password, textarea elements: onfocus= "disableelements (This)" function disableelements (obj) { if (obj.disabled)         {        Obj.blur ();       }} (2)    document.form_name.radio_name[i]. Disabled = True;document.form_name.checkbox_name[i].disabled = true; add a method to handle the MouseDown event on the corresponding radio, on the checkbox element: O nclick= "return disableelements (This)" function disableelements (obj) {if (obj.disabled)          {        obj.checked=false;        return false;;        } (3)    document.form_name.select_name.disabled = true; Add a method to handle the change event on the corresponding SELECT element: onchange= "disableelements (This)" function disableelements (obj) {         if (obj.disabled)       {      for (Var i= 0; i<obj.options.length; i++)       {         obj.options[i].selected = obj.options[i].frozenstatus;       (oBj.options[i].selected = false; This can be written as well.)      }     }} Finally I enclose an example, this example is tested under IE6.0 and Netscape4.76 through!

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.