JQueryajax-serialize () method and FAQs

When using ajax, it is often necessary to assemble the input data as & amp; #39; nameabc & amp; sex1 & amp; #39; in this form, you can use the serialize method of JQuery to complete this task easily! JQueryajax-serialize () method definition and usage the serialize () method creates... when using ajax, you often need to assemble the input data in the form of 'name = abc & sex = 1'. You can easily complete this work using the serialize method of JQuery! JQuery ajax-serialize () method definition and usage the serialize () method creates a URL-encoded text string by serializing the form value. You can select one or more form elements (such as input and/or text boxes) or form elements. Serialized values can be used in URL query strings when an AJAX request is generated. JQuery ajax-serialize () method syntax $ (selector). serialize () jQuery ajax-serialize () method detailed description. The serialize () method creates a text string represented by standard URL encoding. Its operation object is a jQuery object that represents the form Element Set. The jquery ajax-serialize () method has several types of form elements: The. serialize () method can operate jQuery objects that have selected individual form elements, such , And . However, select $ ("# form1 "). serialize (); Result: name1 = pipi & name2 = 1 & name3 = test there is another problem with the jQuery ajax-serialize () method, if the following is the case: www.2cto.com use: $ ("# form1 "). serialize (); Result: name1 = pipi & blog = blue + submarine, How can I change the + sign back to a space? Another problem is as follows: $ ("# form1 "). serialize (); Result: blog = blue + submarine cannot show length = pipi. The reason is that length is the attribute keyword of the js array. If there is a conflict, change name to another non-conflicting string.