找到哪个js函数应用于div [英] Find which js function is applied to a div

问题描述

我有一个div，其中应用了内联样式=height：200px。我怎样才能找到来自哪个javascript / jquery函数？

Hi, i have a div in which an inline style="height:200px" is applied. How can i find from which javascript/jquery function is this coming from?

推荐答案

在Chrome中你可以设置断点来修改属性。



右键单击要观看的元素，然后从菜单中选择检查。在HTML视图中，再次右键单击该元素，然后选择Break on ...，然后选择Attributes modifications。当样式发生变化时，这应该会让你进入Javascript调试器。

In Chrome you can set breakpoints for when attributes are modified.

Right-click the element you want to watch and choose "inspect" from the menu. In the HTML view, right-click the element again and choose "Break on..." and then "Attributes modifications". That should drop you into the Javascript debugger when the style is changed.

你可以使用Chrome来调试并查看正在应用的css样式。但是，您无法通过什么功能直接应用样式。尝试通过CSS应用它们作为开始。如果你有大量的功能都做同样的事情（将高度设置为200）那么你的代码开始就是一团糟。您可以注释掉不同的函数，直到找到正在应用它的函数。

You can use Chrome to debug and see what css styles are being applied. But, you can''t tell if styles were applied directly, by what function. Try to apply them via CSS for a start. If you have a ton of functions that all do the same thing ( set the height to 200 ) then your code is a mess to start with. You could comment out different functions until you find the one that was applying it.

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