What about multiple setinterval conflicts?
This article mainly shows you "what to do with multiple setinterval conflicts", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how to do multiple setinterval conflicts".
An error occurs when you need to run two setInterval successively in the same function segment (for example, a function). The two are almost parallel at the same time. I don't know how the web page is loaded. Solution: at the end of the intervalA, call another intervalB in the intervalA.
Multiple setInterval conflict issu
For example:
Vart=setInterval (functionA () {
/ / dosomething...
/ / addconditiontoendintervalA
If () {
ClearInterval (t)
T=null
B (); / / callfunctionB
}
}, time)
FunctionB () {
SetInterval (functionC () {
/ / dosth
}, time)
}
How to make multiple setInterval functions execute normally on one page
VarfirstInterval
VarsecondInterval
FunctionfirstAlert () {
If (firstInterval) clearInterval (firstInterval); / / this is the key point
/ / deal with all
.
FirstInterval=setInterval ('firstAlert ()', 1000'2)
}
FunctionsecondAlert () {
If (secondInterval) clearInterval (secondInterval); / / this is the key point
/ / deal with all
.
SecondInterval=setInterval ('secondAlert ()', 1000'3)
}
Such as the above code, the same page using two different frequencies of setInterval can also be used normally, the page will not report errors or jam.
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