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What Does "bCancel=true" do?

 
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What is the function of "bCancel=true"? For example, there is a text area and a CANCEL button. We decide to click on the CANCEL button after we fill out the text area with some messages. What is going to happen?
Please allow me to ask another question. What is

and how to use it?
 
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What is the function of "bCancel=true"?


Nothing more than to set the value of a Javascript variable named bCancel (kinda silly to be using Hungarian notation in Javascript -- or Java for that matter -- in my opinion) to true. There is no other semantic meaning to this.
accesskey sets a keyboard shortcut to access the element. Never used it myself so I'm not sure as to its nuances.
bear
 
JiaPei Jen
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My question is what if we set onclick equals "bCancel=true"?
For example, there is a text area and a CANCEL button. We decide to click on the CANCEL button after we fill out the text area with some messages. What is going to happen?
 
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Did you ever try it?
 
Consider Paul's rocket mass heater.
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