標籤：jquery span his click char cli bsp pre meta
1
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body><div class=‘c1‘> <div> <div class=‘title‘>菜單一</div> <div class=‘content‘>內容 一</div> </div> <div> <div class=‘title‘>菜單一</div> <div class=‘content‘>內容 一</div> </div> <div> <div class=‘title‘>菜單一</div> <div class=‘content‘>內容 一</div> </div> <div> <div class=‘title‘>菜單一</div> <div class=‘content‘>內容 一</div> </div> </div><script src="jquery-1.12.4%20(1).js"></script><script> $(".title").click(function () { console.log($(this).text(),‘1‘) }) $(".title").bind(‘click‘,function () { console.log($(this).text(),‘2‘) }) //委託 $(".c1").delegate(‘.title‘,‘click‘,function () { console.log($(this).text(),‘3‘) }) $(‘.c1‘).on(‘click‘,‘.title‘,function () { console.log($(this).text(),‘4‘) })</script></body></html>
jquery 事件綁定
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