JS This function call no need to capture id,name or tag name _javascript tips

This is your current to execute JS captured node, so in JS can not document.getelement such as to capture the Id,name or tag name, save some trouble. The general use of obj instead.

Copy Code code as follows:

<input type= "button" id= "Tianjia" value= "Save" class= "Btn1" onclick= "Nullcheck (This)"/>
<script>
function Nullcheck (obj)
{
...//write the code for the function you need here.
}
</script>

<input type= "checkbox" Name= ' AgentType ' id= "Exclusiveagenter" value= "exclusive" onchange= "Clickagenter" (This) " >

function Clickagenter (obj) {
if ($ (obj). attr ("checked") = = "Checked") {
$ ("[name= ' AgentType ']"). Removeattr ("checked");/Cancel All selection
$ (obj). attr ("Checked", "checked")
}
}