JS gets the ID and attributes of the HTML element where the mouse is located

JS gets the ID and attributes of the HTML element where the mouse is located:

Code:

1. <Div onclick = "get_srcelement ()">
2. <Div id = "001" style = "border: 1px solid red; width: 100%; Height: 500px"> <span id = "node001"> This is the 1st node div001 <span>
3. <Div id = "002" style = "border: 1px solid red; width: 80%; Height: 300px"> <span id = "node002"> This is the 2nd node div002 <span>
4. <Div id = "003" style = "border: 1px solid red; width: 50%; height: 200px"> <span id = "node003"> This is the 3rd node div003 <span>
5. </Div>
6. <Div id = "004" style = "border: 1px solid red; width: 50%; height: 200px"> <span id = "node003"> This is the 3rd node div004 <span>
7. </Div>
8. </Div>
9. </Div>
10. <Script>
11. Function Get_srcElement ()
12. {
13. Var srcElement = ""
14. SrcElement = srcElement + "\ n" + "event. srcElement. id:" + event. srcElement. id
15. Srcelement = srcelement + "\ n" + "event. srcelement. Children [0]. tagname:" + event. srcelement. Children [0]. tagname
16. Srcelement = srcelement + "\ n" + "event. srcelement. firstchild. ID:" + event. srcelement. firstchild. ID
17. Srcelement = srcelement + "\ n" + "event. srcelement. lastchild. ID:" + event. srcelement. lastchild. ID
18. Alert (srcelement)
19. }
21. </SCRIPT>
22. </Div>
27. <Div id = "div_001">
28. <Form ID = "form_001">
29. <Input type = "button" id = "button_001_id" name = "button_001_name" value = "click to view" class = "button_000000class" onclick = "get_srcelement2 (this)">
30. </Form>
31. </Div>
32. <SCRIPT>
33. Function get_srcelement2 ()
34. {
35. VaR srcelement = ""
36. Srcelement = srcelement + "\ n" + "event. srcelement. ID:" + event. srcelement. ID
37. Srcelement = srcelement + "\ n" + "event. srcelement. tagname:" + event. srcelement. tagname
38. Srcelement = srcelement + "\ n" + "event. srcelement. Type:" + event. srcelement. Type
39. Srcelement = srcelement + "\ n" + "event. srcelement. Value:" + event. srcelement. Value
40. Srcelement = srcelement + "\ n" + "event. srcelement. Name:" + event. srcelement. Name
41. Srcelement = srcelement + "\ n" + "event. srcelement. classname:" + event. srcelement. classname
42. Srcelement = srcelement + "\ n" + "event. srcelement. parentelement. ID:" + event. srcelement. parentelement. ID
43. Srcelement = srcelement + "\ n" + "event. srcelement. getattribute:" + event. srcelement. getattribute
44. Alert (srcelement)
45. }
47. </SCRIPT>

Currently, Firefox is not compatible with Firefox. Refer to the code below to see if it is feasible. I have time to modify this log.

Function get_srcelement (E)
{
EE = Window. Event | E;
VaR tmpobj = ee. srcelement | ee.tar get;
VaR srcelement = srcelement + "" + "event. srcelement. ID:" + tmpobj. ID
Alert (srcelement)
}