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Sheng Zhao edited this page Jul 7, 2015 · 1 revision
  • ":" is two-way binding. Any side changes, the other side is updated automatically
  • "=>" is one-way binding. Only right side is updated (when left is changed)
  • "<=" is one-way binding. Only left side is updated (when right is changed)
  • "=" is one-off binding. It only updates the left side with the value of right side for the very first time
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