checkbox click event

Question

hiiii I am learning mvc.in my form i have one checkbox and textbox .if i click the checkbox it will automatically fill an default email in the textbox.how it can be done.using jquery

Rajanikant Hawaldar · Answer

Hi Vinoth, just try this i found in internet for you please check may help you $(function () { txtbox = $("#txtbox"); var prevVal; $("input[type='checkbox']").click(function() { prevVal = txtbox.val(); if($(this).is(":checked")) { txtbox.val(prevVal + $(this).val() + ", "); } else { prevVal = prevVal.replace($(this).val()+", ", ""); txtbox.val(prevVal); } }); }); https://stackoverflow.com/questions/14893826/auto-populate-the-textbox-value-with-values-checked-in-checkboxes-but-retain-the Thanks

vinoth kumar · Answer

tq so much vishal patel for ur help...it can be easy..

vinoth kumar · Answer

tks,rajanikant hawaldar, i need these output.but i need a one clarification i click on the check box the some (on,) text fill in the textbox but you send the code there is no the text i can see. please clarify on that. tks in advance

vinoth kumar · Answer

thanks for ur effort vishal patel.but it show some alert box i dont need the alert msg.i need to fill the textbox.if i click the checkbox it will automatically fill the default mailid.and i need the html code as well. tks in advance..

Vishal Patel · Answer

write inside a document ready in jquery $(document).ready(function(){ $("#checkbox").click(function(){ $("#txtEmail").val("changed text"); }); });