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Password box displays prompt text jquery example_jquery

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WBOYOriginal
2016-05-16 17:23:53972browse
复制代码 代码如下:



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<script> <br>$(document).ready(function(){ <br>$(".text_login").focus(function(){ <br>if($(this).val()=='user name' || $(this).val()=='password'){ <br>$(this).val(''); <br>} <br>if($(this).attr('id')=='password1'){ <br>$(this).hide(); <br>$('#password2').show(); <br>$('#password2').focus(); <br>} <br>}); <br>$(".text_login").blur(function(){ <br>if($(this).attr('id')=='password2' && $(this).val()==''){ <br>$(this).hide(); <br>$('#password1').show(); <br>$('#password1').val('password'); <br>} <br>else if($(this).attr('id')=='uname' && $(this).val()=='' ){ <br>$(this).val('user name'); <br>} <br>}); <br>}); <br></script>















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