jquery replacement Removes the space code in a form

Source: Internet
Author: User
Tags trim

Let's take a look at using trim to remove space

The code is as follows Copy Code

Used for trimming whitespace
Trimleft =/^s+/,
TrimRight =/s+$/,
Use native String.Trim function wherever possible
function (text) {
return text = null?
"" :
Trim.call (text);
} :
Otherwise use our own trimming functionality
function (text) {
return text = null?
"" :
Text.tostring (). Replace (Trimleft, ""). Replace (TrimRight, "");

Method using regular expressions to remove the space method

  code is as follows copy code

$ ("input [Type=text] "). Change (function () {
    $ (' Input[type=text]:not (:d isabled) '). each (function () {
        var str = $ (this). Val ();
        str = str.replace (/s/g, "");
        $ (this). val (str);  

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