js自动闭合html标签,自动补全html标记
假如我有一个DIV，如果没有闭合后面的样式都会乱了，这样的代码可能会影响后面的样式，我希望用js去自动闭合这种没有闭合的标签:
代码如下：
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<script type="text/javascript">
// Close HTML Tags -------------------------------------------- function closeHTML(str){
var arrTags=["span","font","b","u","i","h1","h2","h3","h4","h5","h6","p","li","ul","table","div"];
for(var i=0;i<arrTags.length;i++){
var intOpen=0;
var intClose=0;
var re=new RegExp("\<"+arrTags[i]+"( [^\<\>]+|)\>","ig");
var arrMatch=str.match(re);
if(arrMatch!=null) intOpen=arrMatch.length;
re=new RegExp("\<\/"+arrTags[i]+"\>","ig");
arrMatch=str.match(re); if(arrMatch!=null) intClose=arrMatch.length;
for(var j=0;j<intOpen-intClose;j++){
str+="</"+arrTags[i]+">";
} /*for(var j=(intOpen-intClose-1);j>=0;j--){ str+="</"+arrTags[i]+">"; }*/} return str;
} </script> |
假如我有一个DIV，如果没有闭合后面的样式都会乱了，这样的代码可能会影响后面的样式，我希望用js去自动闭合这种没有闭合的标签:
代码如下：
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<script type="text/javascript">
// Close HTML Tags -------------------------------------------- function closeHTML(str){
var arrTags=["span","font","b","u","i","h1","h2","h3","h4","h5","h6","p","li","ul","table","div"];
for(var i=0;i<arrTags.length;i++){
var intOpen=0;
var intClose=0;
var re=new RegExp("\<"+arrTags[i]+"( [^\<\>]+|)\>","ig");
var arrMatch=str.match(re);
if(arrMatch!=null) intOpen=arrMatch.length;
re=new RegExp("\<\/"+arrTags[i]+"\>","ig");
arrMatch=str.match(re); if(arrMatch!=null) intClose=arrMatch.length;
for(var j=0;j<intOpen-intClose;j++){
str+="</"+arrTags[i]+">";
} /*for(var j=(intOpen-intClose-1);j>=0;j--){ str+="</"+arrTags[i]+">"; }*/} return str;
} </script> |