fix(tooltip): fix potential memory leakage by explicitly unbinding event listeners #21087
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approved these changes
Jul 5, 2025
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The changes brought by this PR can be previewed at: https://echarts.apache.org/examples/editor?version=PR-21087@59ac414 |
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Brief Information
This pull request is in the type of:
What does this PR do?
prevent potential risk of memory leakage
Fixed issues
#21083
Details
Before: What was the problem?
After: How does it behave after the fixing?
Document Info
One of the following should be checked.
Misc
ZRender Changes
Related test cases or examples to use the new APIs
N.A.
Others
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Other information