JS script gets the WebForm server control method _javascript Tips

asp.net webform Gets the server control, the JS script gets the server control to use ClientID

Web foreground fetch control:
<%=textbox1.clientid%> will print out the TextBox1 control ID
JS script to get the WebForm control: (Implement when the mouse is moved to the control, the control color turns red)

Copy Code code as follows:

<script type= "Text/javascript" >
function Myfuntion ()
{
document.getElementById (' <%=textbox1.clientid%> '). Onmouseover=function () {
this.style.background= ' Red ';
}
}
</script>