jquery set up and get HTML, text, and values

jquery set and get HTML, text, and values press Ctrl+C Copy Code<script type= "Text/javascript" >//<! [Cdata[$(function(){      //get the HTML code for the <p> element$ ("Input:eq (0)"). Click (function() {alert ($ ("P"). HTML ());      }); //gets the text of the <p> element$ ("Input:eq (1)"). Click (function() {alert ($ ("P"). text ());      }); //HTML code for settings <p> elements$ ("Input:eq (2)"). Click (function(){             $("P"). HTML ("<strong> your favorite fruit is?</strong>");           }); //set the text of the <p> element$ ("Input:eq (3)"). Click (function(){             $("P"). Text ("What's your favorite fruit?").);        }); //set the text of the <p> element$ ("Input:eq (4)"). Click (function(){             $("P"). Text ("<strong> your favorite fruit is?</strong>");        }); //gets the value of the button$ ("Input:eq (5)"). Click (function() {alert ($ ( This). Val ());         }); //set the value of the button$ ("Input:eq (6)"). Click (function(){            $( This). val ("I've been clicked!"));    });  }); //]]></script> Press CTRL +C Copy Code<script type= "Text/javascript" >//<! [Cdata[$(function(){      $("#address"). Focus (function(){//Address box get mouse focus            varTxt_value = $ ( This). Val ();//get the value of the current text box            if(txt_value== "Please enter your email address"){                  $( This). Val ("");//empty the contents of the text box if the condition is met            }       }); $("#address"). Blur (function(){//Address box loses mouse focus              varTxt_value = $ ( This). Val ();//get the value of the current text box            if(txt_value== ""){                $( This). val ("Please enter your email address");//If the condition is met, the content is set            }       })      $("#password"). Focus (function(){            varTxt_value = $ ( This). Val (); if(txt_value== "Please enter your email password"){                $( This). Val ("");      }       }); $("#password"). Blur (function(){              varTxt_value = $ ( This). Val (); if(txt_value== ""){                $( This). val ("Please enter your email password"));  }       })  }); //]]></script> <script type= "Text/javascript" >//<! [Cdata[$(function(){      $("#address"). Focus (function(){//Address box get mouse focus            varTxt_value = $ ( This). Val ();//get the value of the current text box            if(txt_value== This. DefaultValue) {                  $( This). Val ("");//empty the contents of the text box if the condition is met            }       }); $("#address"). Blur (function(){//Address box loses mouse focus              varTxt_value = $ ( This). Val ();//get the value of the current text box            if(txt_value== ""){                $( This). Val ( This. DefaultValue);//If the condition is met, the content is set            }       })      $("#password"). Focus (function(){            varTxt_value = $ ( This). Val (); if(txt_value== This. DefaultValue) {                $( This). Val ("");      }       }); $("#password"). Blur (function(){              varTxt_value = $ ( This). Val (); if(txt_value== ""){                $( This). Val ( This. DefaultValue);  }       })  }); //]]></script> <script type= "Text/javascript" >//<! [Cdata[$(function(){      //set the single-selection drop-down box to select$ ("Input:eq (0)"). Click (function(){            $("#single"). Val ("2"));      }); //set the multi-select drop-down box to select$ ("Input:eq (1)"). Click (function(){            $("#multiple"). val (["Select 2nd", "select Number 3rd")]);      }); //Set the Radio box and the Multi marquee check box$ ("Input:eq (2)"). Click (function(){             $(": CheckBox"). Val (["Check2", "Check3"]); $(": Radio"). Val (["Radio2").]);      });  }); //]]></script> <script type= "Text/javascript" >//<! [Cdata[$(function(){      //set the single-selection drop-down box to select$ ("Input:eq (0)"). Click (function(){            $("#single option"). Removeattr ("selected");//Remove Attribute selected$ ("#single option:eq (1)"). attr ("Selected",true);//Set Property selected      }); //set the multi-select drop-down box to select$ ("Input:eq (1)"). Click (function(){            $("#multiple option"). Removeattr ("selected");//Remove Attribute selected$ ("#multiple Option:eq (2)"). attr ("Selected",true);//Set Property selected$ ("#multiple Option:eq (3)"). attr ("Selected",true);//Set Property selected      }); //Set the Radio box and the Multi marquee check box$ ("Input:eq (2)"). Click (function(){            $(": CheckBox"). Removeattr ("checked");//Remove attribute checked$ (": Radio"). Removeattr ("checked");//Remove attribute checked$ (": Checkbox[value=check2]"). attr ("Checked",true);//Set Property Checked$ ("[Value=check3]:checkbox"). attr ("Checked",true);//Set Property Checked$ ("[Value=radio2]:radio"). attr ("Checked",true);//Set Property Checked      });  }); //]]></script>: checkbox indicates that the property is a checkbox

jquery set up and get HTML, text, and values