请自行下载jquery框架验证。本例已经经jquery-1.4.2.min.js验证通过。
附加html格式:
附加CSS样式:
调用:
var ValidatePwd = {
Pwd : {
color: ['#E6EAED', '#AC0035', '#FFCC33', '#639BCC', '#246626'],
text: ['太短', '弱', '一般', '很好', '极佳']
},
Result : 0,
ColorInit : function(){
$('#pwdStrong_1,#pwdStrong_2,#pwdStrong_3,#pwdStrong_4').css({"background-color":ValidatePwd.Pwd.color[0]});
},
Evaluate : function(word) {
if (word == "") {
this.Result = 0;
} else if (word.length < 6) {
this.Result = 1;
} else {
this.Result = word.match(/[a-z](?![^a-z]*[a-z])|[A-Z](?![^A-Z]*[A-Z])|\d(?![^\d]*\d)|[^a-zA-Z\d](?![a-zA-Z\d]*[^a-zA-Z\d])/g).length;
}
},
Check : function(value){
this.Evaluate(value);
this.ColorInit();
this.textColor();
},
textColor : function(){console.log( this.Result );
var j=0;
for(j;j<parseInt(this.Result);j++){
$("#pwdStrong_"+j).css({"background-color":ValidatePwd.Pwd.color[j]});
}
$('#pwdStrong_text').text( ValidatePwd.Pwd.text[j] )
.css({"background-color":ValidatePwd.Pwd.color[j]});
}
}
附加html格式:
<form >
<div>
<table>
<tr>
<td>
密码:
</td>
<td>
<input id="txtPassword" type="password" name="password" style="width: 130px;" maxlength="16" onfocus="InitCss();" />
</td>
<td>
<div id="tipPosition">
</div>
</td>
</tr>
<tr>
<td>
</td>
<td>
<table id="pwdStrong_color">
<tr>
<td id="pwdStrong_1">
</td>
<td id="pwdStrong_2">
</td>
<td id="pwdStrong_3">
</td>
<td id="pwdStrong_4">
</td>
</tr>
</table>
</td>
<td>
<div id="pwdStrong_text">
</div>
</td>
</tr>
</table>
</div>
</form>
附加CSS样式:
<style>
body
{
font: 13px 宋体;
}
#tipPosition
{
width: 400px;
height: 16px;
line-height: 18px;
padding: 2px 30px;
}
.tip
{
background: #E6F2FF url(images/register_tip.png) no-repeat 10px center;
border: 1px #0E5863 dashed;
color: #0E5863;
}
.error
{
background: #FBECDF url(images/register_error.png) no-repeat 10px center;
border: 1px Red dashed;
color: #6D3737;
}
.success
{
background: #D6FCD2 url(images/register_success.png) no-repeat 10px center;
border: 1px #2F5D36 dashed;
color: #3D934A;
}
#pwdStrong_color
{
width: 136px;
height: 3px;
border: 0px;
border-collapse: collapse;
border-spacing: 0;
background: #E6EAED;
margin-top: 5px;
}
#pwdStrong_color td
{
padding: 0px;
width: 44px;
}
#pwdStrong_text
{
font: 12px 宋体;
}
</style>
调用:
jQuery(function($) {
$("input[name=password]").keydown(function(){
//
ValidatePwd.Check( $(this).val() );
});
});