JS Listener Event Error: uncaught typeerror:xx (function name) is not a function at Htmlinputelement.onclick

Event monitoring has been error, suggesting that the defined function name is not a function, tossing a long time to think, the original is the function of the name and JS internal key words caused by the duplicate.

Have encountered this situation before, but because the probability of occurrence is relatively small, do not care too much, but this feeling really need to pay attention to, do a record.

How do you avoid naming conflicts?

1. Using anonymous functions,

2. Avoid flooding of global variables,

3. Proper use of namespaces;

4. Add the necessary annotations;

5. Avoid using keywords and reserved words.

Specific examples refer to this blog: http://blog.csdn.net/formyqianduan/article/details/52121668

　　　　　　

JS Listener Event Error: uncaught typeerror:xx (function name) is not a function at Htmlinputelement.onclick