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On the problem of regular matching
description: a regular match is given to the content of an input box, and the matching content is the product activation code. looks like this: "0C31-0B81-BB32-3094-0C31-0B81-BB32-3094 "
Code:
$( -sharplicenseCode ).keyup(function () {
le...
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Problems with Chrome downloading using window.open ()
I configured the MIME type of the file with the amr suffix in the apache configuration as application ms-download, Why it is a garbled page when opening a file in amr format using window.open in chrome, while a file in amr format can be successfully dow...
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JS how does a json object traverse the value of each?
what should I do now to get the name value inside? ...
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How does the server deploy front-end separation?
recently I want to write a trial hand of a project with front and rear separation. since I have been self-taught nodejs, all this time, the idea is to build a back-end server with express framework, but in this way I don t know what to do in the middle...
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How to configure the History mode of Vue in Nginx?
because vue-router has "- sharp " by default, but when forwarding the address in Wechat s official account, the address "- sharp ", including all future addresses, will be removed directly, resulting in the inability to share the page. so I set the ...
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The size of the scatter circle in echarts cannot be set.
the code is as follows
series: [{
name: "",
type: "scatter",
coordinateSystem: "geo",
data: mapData,
symbolSize: function(val) {
return parseInt(val[2] 10);
},
label: {
...
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How to set so that the browser can only go to the specified website?
1. There is another router on the upper layer, but the router is connected to several computers. I just want to limit one .
2. Set trusted access in ie until it still doesn t work
for example, you can only go to www.123.com, and nothing else .
...
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Mobile web pages ensure the uniqueness of users
my current project has a need, that is to make a mobile web page, the page has a button, the user clicks the button to add one, the user can only click once, you can share it and ask others to help. the main requirement is that each user can only click ...
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A question about jquery validate
when validating with jquery validate, using the valid () method will prompt all the form error messages. How to do form validation without displaying all failed messages when using the valid () method
$("-sharpftpwd_tel...
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Packet capture problem in YY LVB
if you catch http: interface.yy.com hls new get 41724742 41724742 1200?source=wapyy&callback=jsonp2, return jsonp2 ({ "height ": 600, "width ": 800, "code ": 0, "hls ": "http: proxy.hls.yy.com livesystem 15013_xv_41724742_41724742_0_0_0-15013_xa...
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How to go back to the previous page and navigate to the place you visited last time
I have a product list page in Wechat. Sliding down will ajax to request the data of the next page to be rendered. For example, when I browse to a product on page 5, click in and return, how can I locate the page directly to this product? because these ar...
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How to use js to jump to the default browser in Wechat html instead of clicking the button in the upper right corner
customers are required to click the download button on the page to jump directly to the default browser instead of submitting and clicking the button in the upper right corner. I have also seen this practice, how can it be realized? ...
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WeChat Mini Programs, request network data, the data has not been returned, the page has been rendered
wxml uses templates to render. js reads data from the network, and then puts the data into data. the local data test is normal, but the data on the network has not been reversed, and the page has been rendered ....
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JQuery code smooth sliding effect
wants to achieve an effect, that is, when url displays-sharpanchor_1 anchor_2
The current effect of being able to slide smoothly when the anchor is is very stiff. looks up a lot of things that need to be clicked on the Internet, and it s all through...
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Webapp Android phone issu
excuse me, now that we have done app on the web, we have encountered the problem of dropping the line behind the screen of the Android phone. I wonder if apicloud has a third-party service that can be pushed to the customer s notification bar even if th...
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Multiple projects under the same domain name failed to be verified on iPhone using sessionID,.
the php image verification code is used in the background, and the front end carries the cookie verification code through fetch. There are multiple projects in a domain name that require picture CAPTCHA to verify login. On Android phones, every project ...
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Multiple projects under the same domain name failed to be verified on iPhone using sessionID,.
the php image verification code is used in the background, and the front end carries the cookie verification code through fetch. There are multiple projects in a domain name that require picture CAPTCHA to verify login. On Android phones, every project ...
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The two domain names doamin are different, is there any way to achieve cookie sharing?
the two domain names doamin are different, is there any way to achieve cookie sharing? Boss solution ...
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Scan the Wechat QR code to follow and jump to the page
1. For Wechat scanning, you need to follow the public account first, and then automatically jump to the specified url (opened in Wechat browser). )
private function receiverEvent($object){
$content = ;
switch($object->Event){
ca...
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Some problems with regularization js?
match `~! @-sharp$% ^ & * () _ +-= [] {} |;: ",. < >? these special symbols, how to write regular, always report errors. I don t know what needs to be escaped ....
