This is a long overdue article , Always in use , But I haven't had time to summarize , I'll share it with you today , Easy to operate , Follow the operation patiently .

When doing the development of front and rear end separation , For some reasons, browsers often need to be set up to support cross domain mode , and chrome The browser supports cross domain settings , But the new version chrome The browser raises the threshold of cross domain setting , The original method is no longer applicable . In fact, there are many great gods on the Internet chrome Cross domain setup tutorial , It's almost the same .

Usage habits in personal development

After downloading Google browser , I will copy two copies of the shortcut and put them on the desktop , The two are as like as two peas. , I'll rename one of them （ I am cross domain named dev）, Another normal name , Then name it “dev” The browser opening mode of is used to set the number of cross domains , In this way, we will have a normal browser , A cross domain browser ~

The old version Chrome browser （ Version number 49 Previous cross domain settings ）

1、 Right click on Google Explorer , Select Properties

2、 Add at the end of the target input box --disable-web-security

        Be careful ： here  --disable-web-security There is a space in front

3. Click apply and OK to close the property page , And open chrome browser . If the browser prompts “ You are using an unsupported command tag --disable-web-security”, The configuration is successful .

New browser cross domain settings （ Version number 49 After that, cross domain settings ）

1、 Create a new directory on your computer （ Anywhere ） for example C:\MyChromeDevUserData

2、 Right click on Google Explorer , Select Properties ;

3、 Add at the end of the target input box   --disable-web-security --user-data-dir=C:\MyChromeDevUserData

         Be careful ： Two -- There are spaces in front of ~

4、 Click apply and OK to close the property page , And open chrome browser .

Open again chrome, Found to have “--disable-web-security” Related tips , explain chrome You can work across domains normally .