enter emoji points in textarea to submit and return an error, and it is not applicable to find the method of forbidding the input of facial expressions on the Internet. Please help me how to convert the facial expressions entered in textarea into a string
.do you mean emoji?
there is a mobile project currently in testing, using vue (2.2.2) + mint-ui for development, and I don t know how to handle compatibility. What method should be used to determine whether the current environment is working properly? I just looked at t...
do you have any better suggestions for writing norms like this? ` axios .post(" au api rulereleaseapply findAllPubTask", { branchCode: userInfor[0].branchCode, userCode: userInfor[...
now there is a requirement for the front end to check the entered date, one of which is to select traditional holidays & & legal holidays to remind you to choose the wrong date. Is there any good idea or plug-in recommendation if implemented in vue? P.S....
1. Build the project using vue init webpack-simple, and the directory structure is as follows 2. introduces the image 3 in the components of vue. After the project is deployed, because the project is placed under the domain name http. Com stat...
use this edit box, < div contenteditable= "true " > when I edit a line wrap, it automatically adds a p tag, but I pass the data to the service and refresh the data obtained from the page to be displayed on the page, right? this tag is also displayed. ...
now front-end developers often have the need to take ID cards and bank cards. How can h5 draw a border on the photo page, similar to the effect shown below. do you have demo, or guide articles ...
<el-input style= width:336px;height:20px; placeholder="" v-model="creditCode" @blur="creditInfo" :maxlength=25> < el-input> <el-input style= width:336px;height:20px; ...
now I want to build a test project, which requires that I can run both vue, and html. I still don t have a clue after thinking about it for a long time. Can you help me to see if this can be realized? What is the realization idea? Thank you ...
projects built by vue-cli+webpack. Npm run build has to manually distinguish between test and production environments every time it is packaged. How to configure automatic differentiation? For example, I need to distinguish between assetsPublicPath: ...
how the h5 textarea tag on mobile forbids the input of facial expressions. I use vue, this.value.replace ( uD83C [uDF00-uDFFF] | uD83D [uDC00-uDE4F] gdagint ) this method is also not good for help ....
the array returned by the background is [ "5 ", "1 ", "3 ", "2 ", "1 ",] page to achieve the corresponding number of yellow stars (for example: 5, five yellow stars, the default is five gray stars, here is a picture, I hope you don t misunder...
the main question is: how to distinguish between matching data that meet the requirements and data that do not meet the requirements through v-show to distinguish whether they are displayed or not? (all kinds of traversing, and even thought of turning t...
<div class="layout-right-top"> <h3>:{{message}}< h3> <h3 style="margin-top: 20px;">:23< h3> < div> -sharpdata data:function (){ return{ message: hello } } but it doesn ...
The view is shown in the figure: vue: js : main question: only one answer can be selected for each question (implemented), the color is like the picture, and the questions do not affect each other. the json format of the question is as follo...
has been installed successfully, but the introduction has been reported as an error saying that it can not be found. It still doesn t work if it s rebooted. Has it ever happened to a great god? ...
in vue, there is a two-dimensional array that is looped out with v-for. How do you determine the click event of an element? Change the value in the array <div class="gd_box"> <div class="gd_body" v-for="(item,inde)...
first, let s talk about the requirements raised by customers: upload a pdf file in the background and view the contents of the pdf file, and the front-end mobile end can also view the pdf content online upload and view the content on the background PC...
the project requires multiple dialogs to coexist. After element pops up a dialog box, even if you choose not to need a mask layer, the mouse cannot click on the rest of the page. check the elements and find that even if the mask layer is not displayed...
the project requires multiple dialogs to coexist. After element pops up a dialog box, even if you choose not to need a mask layer, the mouse cannot click on the rest of the page. check the elements and find that even if the mask layer is not displayed...
the project requires multiple dialogs to coexist. After element pops up a dialog box, even if you choose not to need a mask layer, the mouse cannot click on the rest of the page. check the elements and find that even if the mask layer is not displayed...