如何將原始的innerHTML傳遞給php？

Question

用戶選擇文本並替換為'a'標簽id ='NewLink'，當他完成對一個或多個單詞的描述時，服務器將獲得內容div'StartId'的innerHTML。 我需要忽略用戶不會在瀏覽器中更改客戶端的html代碼。 我怎么能這樣做？

  function GetSelectedText () { var sel = window.getSelection(); if( sel.toString().length != 0 && sel.getRangeAt) { $('#NewLink').replaceWith($('#NewLink').html()); var rng, se, err, errt, patt; errt = 0; try { se=$('<span style="background-color: #3366CC;" id="NewLink">')[0]; rng=sel.getRangeAt(sel.rangeCount-1); rng.surroundContents(se); rng.selectNode(document.getElementById("NewLink")); } catch (err) { errt = 1;} if(errt != 1) { patt=new RegExp("</?a.*?>","g"); if (patt.test($("#NewLink").html()) ||$("#NewLink").closest("a").length||!$("#NewLink").text().replace(/\\s/g,"").length) {$("#NewLink").replaceWith($("#NewLink").html()); } else { rng.collapse(!0);} } } var StartId = document.getElementById("StartId").innerHTML; $.post('site.com', {htmlInner:StartId}, function(data) { alert(data); }); } 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div id="StartId" onmouseup="GetSelectedText ()"> Carnotaurus, a large theropod dinosaur, lived during the Late Cretaceous period. Known from a single well-preserved skeleton found in Argentina, it is a member of the Abelisauridae family<a href="#">and one of the best-understood theropods from the Southern Hemisphere. <br>Carnotaurus (derived from Latin for "meat-eating bull") <br> had thick horns above the eyes, and a very deep skull on a muscular neck.</a> <br>It was a lightly built, bipedal predator, 8 to 9 m (26.2 to 29.5 ft) long, weighing at least 1.35 metric tons (1.49 short tons). It had small, vestigial forelimbs and long and slender hindlimbs. Preserved skin impressions show a mosaic of small scales interrupted by large bumps that lined the sides of the animal. </div> <div id="EndId"></div> 

Answer 1

將您的$.post代碼更改$.post ：

$.post('site.com', '{"htmlInner":"' + StartId + '"}', function(data) {
       alert(data);
    });          
} 

您的參數未正確序列化。

如果您的htmlInner是一個整數，您可以將參數更改為：

'{"htmlInner": '+ StartId + '}'