The user may click, an error occurs when the webpage is not fully loaded.

When the speed is slow, the user may not completely load the webpage, click, an error

Colleagues' solution:

Var arrobj = new array (); var timerid;

Function addevent () {// Add an event document.attachevent ('onmouseover', setmouseover);

Addevent ();

Function setOVer () {// add a method to each item var obj = event.srcelement; arrobj [arrobj.length] = obj.attachevent ('onclick', setvoid);}

Function init () {// Test load finished? Var State = Document.ReadyState; if (state == "Complete") {WINDOW.CLARINTERVAL (TIMERID); clearance ();}}

Function ClearEvent () {// Clear method Document.detachevent ('onmouseover', setmouseover); for (i = 0; i

Timerid = Window.setInterval ("INIT ()", 100);