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= document.content;if (Fm.title.value = = "| | Fm.title.value.length Alert (' Warning: the title must not be empty and must not be less than two bits and must not be greater than 50 bits! ‘);Fm.title.focus ();return false;}if (Fm.nav.value = = ") {Alert (' Warning: A column must be selected! ‘);Fm.nav.focus ();return false;}if (Fm.tag.value.length > 30) {Alert (' WARNING: Tag tag must not be greater than 30 bits! ‘);Fm.tag.focus ();return false;}if (Fm.keyword.value.length > 30) {Alert (' WARNI
onlyNospecialcaracters: No special characters allowedOnlyletter: Letters onlyExemptstring: Will not validate if the string matchDate: Invalid date, must be in YYYY-MM-DD formatFunccall: Validate custom functions outside of the engine ScopeCustomizations
Custom RegEx rules:You can create custom rules easily, only add your custom rule in the JSON object, you can take telephone as an example, just copy and paste under it.
"Telephone ":{
"RegEx": "/^ [0-()] + $ /",
"Alerttext": "* invalid phone
Introduction to JQuery Validate Plug-ins
The JQuery Validate plug-in provides a powerful validation feature for forms, making client form validation simpler, while providing a wide range of customization options to meet the needs of the application. The plug-in bundles a se
This article mainly introduces jQuery to implement form step flow navigation. The code implementation effect is simple and exquisite, and we recommend it to you. If you need it, you can refer to it. This document describes how to use jQuery to navigate form steps. Share it w
JQuery formvalidator Form Validation Plugin FAQ
How do you implement a control that implements different controls depending on the situation?
I have a few tab pages on a page, how do I implement a separate check for controls on each tab page?
I adopt the way the text problem on the page, when the point of submission, there is no pass verification, in ad
better controlTip: We can combine the jquery validate basic validation method http://www.uphtm.com/js/432.html and the advanced authentication methods described here on the same form. For a field that has only one validation rule and error message, you can use the Basic authentication method because it is fast, but us
Validationengine gives us a lot of work to do with the form validation for the front end. In most cases we use validationengine to validate forms in several ways:
1 Use a normal form submission. This situation validationengine validation does not commit the form.
2 submitt
The previous article introduced the basics of the introduction of jquery validate form validation, detailed in the jquery validate form validation Primer, today's article delves into jquery
The first step, of course, is the same as using other jquery plug-ins, the introduction of plug-in file Vanadium.js;
The second step is to add the corresponding validation hooks to your form based on the validation method you wan
Again, the plug-in problem is more, the latter to solve, please do not be vicious. I hope you will put forward good suggestions and good words.
I. Analyzing the basics of form validation
In our web development process, we will encounter a variety of validation. Summed up the basic can be divided into several categories:
(1). required fields [This is very basic]
() restores the previously validated form to its original state before verification /*validator.showerrors ({"FirstName": "I know that your FirstName is Pete, pete!" }); To display custom error messages*/ if(formstate==false){ return; }Else{ //Do someing ... } }) //using AJAX to authenticate, the default is to submit the current validated value to the remote address,
Previously used jquery validator to do some projects, but recently picked up, discovery features upgraded, some of the previous use of the method is already in the error, and then rearrange a blog to summarize the latest jquery form validate use tutorial.
How to use JQuery Validate
We often ask for user
This example describes the simple use of jquery form validation. Share to everyone for your reference, specific as follows:
These days has been doing a form verification page, in order to achieve a friendly interface, deliberately copied the 360buy page, imitation wrote a page
This period of time to work more idle, the total feeling can not let their technology deserted, so again the old line, do a small demo to.
This time I made a JS version of the form verification plug-in, the overall principle of reference to the jquery validate, but in some small areas still have their own innovation.
The main features of this plugin are the following.
1.
It is good to do a beautiful page, but, a page in addition to write well, we need is to improve its function. Like validation of forms, this is just one of many things. Then this time with jquery's validate plugin, to learn to record the form validation section. Hopefully, the next time you encounter writing a form ver
Verify that the Red submit button is displayed
Bindblur:function () {//jquery multilevel authentication form
var n = $ (' #item_name ');
var p = $ (' #price ');
var r = $ (' #reserve ');
Show (Velidate ())//page load after the first validation
//Three need to verify the validation of the binding field
name of the control that the error prompt and validation does not pass6) Validclass (default: ' Valid ')Type: StringDescription: Adds an incoming CSS class to a successful validation control7) errorelement (default value: lable)Type: StringDescription: Tag the wrong div or span or label with a tag8) errorplacement (default: After an invalid element),9) ErrorcontainerType: selector stringDescription: An err
This example describes the jquery implementation form validation code. Share to everyone for your reference. Specifically as follows:The screenshot of the running effect is as follows:
The specific code is as follows:
Directly on the plug-in implementation code, around the code to explain the easier point:
/* Description: A
This article describes the basics of the introduction to jquery Validate form validation, the jquery Validate plug-in provides a powerful validation for forms, makes client form validation
jquery simple Form Validation effect:As long as there is a form of the place, basic will have form validation, the following is a combination of examples of the simplest form
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