Check the existence of an element by the following if condition.
if ($("#mydiv").length > 0) {
// do something if mydiv exists
}
Done =)
Reference: How to check whether an element exists using jQuery
Check the existence of an element by the following if condition.
if ($("#mydiv").length > 0) {
// do something if mydiv exists
}
Done =)
Reference: How to check whether an element exists using jQuery
Eureka! 
I found a function for it- $(selector).exists()
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really? i can’t find it in the jQuery API. is that from other libraries?
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