Looking for a simple div css example_html/css_WEB-ITnose
Jun 24, 2016 pm 12:23 PM
div css mouseover javascript css
I want to make a small div with a large div above the small div. The large div is as wide as the small div and has a height higher than the small div. When the mouse is placed on the small div, the large div is displayed and covers the small div. Either implementation using javascript or css will work. The effect is achieved.Reply to discussion (solution)
<!DOCTYPE html><!DOCTYPE html><html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style> .xiao{ border: solid 1px ; width: 100px; height: 100px; } .xiao>.da{ background-color: #ccc; width: 100%; height: 200px; display: none; background-image: url(http://avatar.csdn.net/3/5/3/1_wangwang008.jpg); background-size: 100% 100%; } .xiao:hover>.da{ display: block; } </style> </head> <body> <div class="xiao"> <div class="da"></div> </div> </body></html> Your avatar saved me a meal
<!DOCTYPE html><!DOCTYPE html><html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style> .xiao{ border: solid 1px ; width: 100px; height: 100px; } .xiao>.da{ background-color: #ccc; width: 100%; height: 200px; display: none; background-size: 100% 100%; } .xiao:hover>.da{ display: block; } </style> </head> <body> <div class="xiao"> fdsafaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa <div class="da">fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff </div> </div> </body> </html> The picture can be covered, but it cannot be covered if there is content inside. I want the big one to completely cover the small one, including the content and pictures inside the small one
<html xmlns="http://www.w3.org/1999/xhtml"><head> <title></title> <style type="text/css"> .toopTip { background-color:Yellow; border-style:solid; border-width:1px; border-color:Red; } </style> <script language="javascript" type="text/javascript"> /* 如果希望提示的div的左邊界與上邊界與顯示的div重疊，那么需要刪除文檔頭W3C標(biāo)準(zhǔn) <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> */ function initEvent() { var divArray = document.getElementsByTagName("div"); for (var i = 0; i < divArray.length; i++) { divArray[i].onmouseover = createDivDetailOne; /* 無法用原始的div綁定鼠標(biāo)移走的事件,因?yàn)槊骷?xì)的div的寬度長度都要大于原始div， 這樣原始的div就被覆蓋了，此時會自動觸發(fā)onmouseout事件 */ //divArray[i].onmouseout = removeDivDetail; } } function createDivDetailOne() { //保證divDetail div的唯一性 var divDetail = document.getElementById("divDetail"); if(divDetail) { document.body.removeChild(divDetail); } divObj = document.createElement("div"); divObj.className = "toopTip"; divObj.setAttribute("id", "divDetail"); divObj.style.position = "absolute"; divObj.style.width = "200px"; divObj.style.height = "100px"; var triggerObj = window.event.srcElement; divObj.style.top = triggerObj.offsetTop; divObj.style.left = triggerObj.offsetLeft; divObj.innerHTML = triggerObj.innerText; document.body.appendChild(divObj); //此時用于明細(xì)的div已經(jīng)覆蓋了原div，所以覆蓋的div要進(jìn)行事件的處理 document.getElementById("divDetail").onmouseout = function() { divObj = this; if (!divObj) { return; } document.body.removeChild(divObj); }; } function removeDivDetail() { var divObj = document.getElementById("divDetail"); if (!divObj) { return; } document.body.removeChild(divObj); } window.onload = initEvent; </script></head><body> <div id="divOne" style="background-color: Fuchsia; width: 100px; height: 100px;" > Hello Js 1! <img src="1.jpg" width="50px" height="50px"/><img src="1.jpg" width="50px" height="50px"/> </div> <div id="divTwo" style="background-color: Aqua; width: 100px; height: 100px"> Welcome to 2!<img src="1.jpg" width="50px" height="50px"/> </div> <div id="divThree" style="background-color: Gray; width: 100px; height: 100px"> THIS IS 3 </div></body></html>
This is the rendering I want
The first order has two products, 'Product 1' and 'Product 11'. Move the mouse to any cell from the product name to the total price. Display detailed product information for this order.
sinbas Your effect is quite good, but the content in the three divs is not covered! I used ASP to dynamically generate this form, so it's not easy to add things in it. I'll do more research.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>無標(biāo)題文檔</title><style type="text/css">#small{ width:600px; height:150px; margin:auto; margin-top:30px;}#small td{ width:80px; height:30px; text-align:center;}#big{ width:340px; height:80px; position:absolute; left:470px; top:68px; display:none; background-color:#CCC;}#big td{ width:80px; height:30px; text-align:center;}</style><script language="javascript">function show(divId){ divId.style.display="block"; }function hide(divId){ divId.style.display="none"; }</script></head><body><div id="small"><table width="600" border="1"> <tr> <td>訂單號</td> <td onmouseover="show(big);" onmouseout="hide(big);">商品名</td> <td onmouseover="show(big);" onmouseout="hide(big);">數(shù)量</td> <td onmouseover="show(big);" onmouseout="hide(big);">單價(jià)</td> <td onmouseover="show(big);" onmouseout="hide(big);">總價(jià)</td> <td>賣家</td> <td>買家</td> </tr> <tr> <td>123</td> <td>abc</td> <td>456</td> <td>1.1</td> <td>9.0</td> <td>ABC</td> <td>DEF</td> </tr></table></div><div id="big"><table width="340" border="1"> <tr> <td>abc</td> <td>23</td> <td>24</td> <td>33344</td> </tr> <tr> <td>cde</td> <td>33</td> <td>21</td> <td>345</td> </tr></table></div> </body></html> lin9118 Friend did not understand what I meant. What I meant was that the mouse was placed on the order, and then the content expanded, not that the mouse was placed on the title.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"><title>ToolTip</title></head><script language="javascript">function show(qusetion, answer, email, divfId,divid){ document.getElementById("td1").innerText="問題：" + qusetion; document.getElementById("td2").innerText="答案：" + answer; document.getElementById("td3").innerText="郵箱：" + email; var divfather=document.getElementById(divfId); var divSon=document.getElementById(divid); var x=divfather.offsetLeft; var y=divfather.offsetTop; divSon.style.position='absolute'; divSon.style.left = x; divSon.style.top = y; divSon.style.display="block";}function Hide(divid){ var div1=document.getElementById(divid); div1.style.display="none";}</script><style>.banbu1,.banbu1{ width:400px; z-index:1; background-color:#CCCCCC; margin-top:0 }.wai{position:relative;width:400px}</style><body><div class="wai" id="div6"><div class="banbu1" id="d4" onmousemove="show('問題一','答案一','郵箱一','d4','div4');" onmouseout="Hide('div4');">Hi30mnnnn<div id="div4" style="display:none; position:absolute;border:1px solid #FF6666;z-index:2;"><table border="0" cellpadding="0" bgcolor="#000" width="400px" height="100px"><tr><td width="180px" style="color:white">信息<hr /></td></tr><tr><td id="td1" height="25px" style="color:White"></td></tr><tr><td id="td2" height="25px" style="color:White"></td></tr><tr><td id="td3" height="25px" style="color:White"></td></tr></table></div></div></div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div><div class="banbu1" id="d2" onmouseout="Hide();">Hi</div></body></html> Finally got it, I simplified it
Posted, thank you all!
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