How to add the full selection function of CheckBox in GridView
This article mainly introduces how to add the full selection function of CheckBox in GridView, which has a certain reference value, and interested friends can refer to it. I hope you will gain a lot after reading this article.
First of all, we have to make a GridView with data.
After the GridView is done, we will add a new TemplateField at the back.
Please add a CheckBox as a full user to the HeaderTemplate in the new subscription box, and then add a CheckBox to the ItemTemplate
The copy code is as follows:
Then please add the following JavaScript to the bottom of the noodle
The copy code is as follows:
Function SelectAllCheckboxes (spanChk)
{
Elm=document.forms [0]
For (iSuppli)
