How to view the css of a web page: 1. Open the specified web page in the browser; 2. Right-click on a blank space of the web page and select the "Inspect Element" option or press the "F12" key to open the developer control Panel; 3. Select the "Elements" tab and click on the web page element to view the corresponding css code on the right side of the control panel.
The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.
How to view the css of a web page:
1. Open the specified web page in the browser
2. Open the developer control panel
In a blank space on the web page, right-click the mouse and select an option like "Developer Mode" or "Inspect Element" or press "F12"
##3. In the control panel, select the "Elements" tab, click on the web page element to view the corresponding css code on the right side of the control panel.
As shown in the picture above:
We can check the corresponding css style on the right by comparing the code position on the left side of the control panel with the DIV level of the website. , style sheet name, and style sheet row position. As shown in the figure, the registry name is clearly marked as w5.css, and the location of the style sheet code is in line 33 of w5.css.
At the same time, we can also perform front-end test editing on the css style or html code div style in the control panel to debug the effect. Of course, your operation will not change the website server-side style or web page, just Your local test page will restore the default style after refreshing with F5.
(Learning video sharing:
css video tutorial)
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