{"id":26495,"date":"2021-04-26T23:10:07","date_gmt":"2021-04-27T03:10:07","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/recent-posts\/getelementsbyname-an-example-checkbox-programming-code-examples-javascript-javascript\/"},"modified":"2021-04-26T23:10:07","modified_gmt":"2021-04-27T03:10:07","slug":"getelementsbyname-an-example-checkbox-programming-code-examples-javascript-javascript","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=26495","title":{"rendered":"GetElementsByName an example: Checkbox #Programming Code Examples #Javascript #JavaScript"},"content":{"rendered":"
\n<html>\n\n\t<head>\n\t\t<script type="text\/javascript">\n\t\t\tfunction getElements()\n\t\t\t  {\n\t\t\t  var x=document.getElementsByName("myInput[]");\n\t\t\t  alert(x.length);\n\t\t\t  alert(x[0].value);\n\t\t\t  alert(x[1].value);\n\t\t\t  alert(x[2].value);\n\n\n\t\t\t  }\n\t\t<\/script>\n<\/head>\n\n<body>\n\t<input name="myInput[]" type="checkbox" size="20" value='10'\/>10 
\n\n\t<input name="myInput[]" type="checkbox" size="20" value='20' \/>20
\n\t<input name="myInput[]" type="checkbox" size="20" value='30' \/>30
\n\t<br \/>\n\t<input type="button" onclick="getElements()" value="How many elements named 'myInput'?" \/>\n<\/body>\n\n<\/html>\n\n<\/pre>\n
Note: Brought from our old site: http:\/\/www.salearningschool.com\/example_codes\/ on Jan 2nd, 2017 From: http:\/\/sitestree.com\/?p=10179
 Categories:Programming Code Examples, Javascript, JavaScript
Tags:JavascriptJavaScript
 Post Data:2017-01-02 16:04:23<\/p>\n
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<html> <head> <script type="text\/javascript"> function getElements() { var x=document.getElementsByName("myInput[]"); alert(x.length); alert(x[0].value); alert(x[1].value); alert(x[2].value); } <\/script> <\/head> <body> <input name="myInput[]" type="checkbox" size="20" value=’10’\/>10 <input name="myInput[]" type="checkbox" size="20" value=’20’ \/>20 <input name="myInput[]" type="checkbox" size="20" value=’30’ \/>30 <br \/> <input type="button" onclick="getElements()" value="How many elements named 'myInput'?" \/> <\/body> <\/html> Note: Brought from our old site: http:\/\/www.salearningschool.com\/example_codes\/ on … <\/p>\n
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