JQuery this 和 $(this) 的区别
What is "this"？
In many object-oriented programming languages, this (or self) is a keyword which can be used in instance methods to refer to the object on which the currently executing method has been invoked.
代码如下:
$("#textbox").hover(
function() {
this.title = "Test";
},
fucntion() {
this.title = "OK”;
}
);
这里的this其实是一个Html 元素(textbox)，textbox有text属性，所以这样写是完全没有什么问题的。
但是如果将this换成$(this)就不是那回事了，Error–报了。
Error Code：
代码如下:
$("#textbox").hover(
function() {
$...[ 查看全文 ]
2016-02-19
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