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