DISUCZ 分类信息中分析字段为空时不显示某DIV

做菜谱的时候，在这个字段为空的时候，这个DIV不显示

 

 

 

  上代码，当时取的字符串，因为有HTML标识老出错。

 

 

 

 

<script>
	window.onload = function() {
		var newcss = document.getElementById('testflash').name;
		var mm = newcss.indexOf('无');
		if (mm >= 0) {
			var div1 = document.getElementById("testflash1");
			div1.style.display = "none";
		};
	  	   var test1="{caitu1_value}";
		if (test1 == "") {
			document.getElementById("all1").style.display = "none";		
		};
		var test2="{caitu2_value}";
		if (test2 == "") {
			document.getElementById("all2").style.display = "none";		
		};
		var test3="{caitu3_value}";
		if (test3 == "") {
			document.getElementById("all2").style.display = "none";		
		};
		var test4="{caitu4_value}";
		if (test4 == "") {
			document.getElementById("all4").style.display = "none";		
		};
		var test5="{caitu5_value}"; 
		if (test5 == "") {
			document.getElementById("all5").style.display = "none";		
		};
		var test6="{caitu6_value}";
		if (test6 == "") {
			document.getElementById("all6").style.display = "none";		
		};
		var test7="{caitu7_value}";
		if (test7 == "") {
			document.getElementById("all7").style.display = "none";		
		};
		var test8="{caitu8_value}";
		if (test8 == "") {
			document.getElementById("all8").style.display = "none";		
		};
		var test9="{caitu9_value}";
		if (test9 == "") {
			document.getElementById("all9").style.display = "none";		
		};
		var test10="{caitu10_value}";
		if (test10.indexOf('nophoto.gif') >=0) {
			document.getElementById("all10").style.display = "none";		
		};
		var test11="{caitu11_value}";
		if (test11.indexOf('nophoto.gif') >=0) {
			document.getElementById("all11").style.display = "none";		
		};
		var test12="{caitu12_value}";
		if (test12.indexOf('nophoto.gif') >=0) {
			document.getElementById("all12").style.display = "none";		
		};
			   
	}
</script>

　因为上面是用的JS，要加载所有完页面才使用，肯定不行拉，得让他一加载完DOM就开始，要用到ready(),这是jq,但JQ有和DISCUZ有冲突 ，一定要按下面的写，最下面的是错的

<script>
jQuery(document).ready(function()
	{
});

　　

　

<script>
	$(document).ready(function ()
	{
		var newcss = document.getElementById('testflash').name;
		var mm = newcss.indexOf('无');
		if (mm >= 0) {
			var div1 = document.getElementById("testflash1");
			div1.style.display = "none";
		};
	  	   var test1="{caitu1_value}";
		if (test1.indexOf('nophoto.gif') >=0) {
			document.getElementById("all1").style.display = "none";		
		};
		var test2="{caitu2_value}";
		if (test2.indexOf('nophoto.gif') >=0) {
			document.getElementById("all2").style.display = "none";		
		};
		var test3="{caitu3_value}";
		if (test3.indexOf('nophoto.gif') >=0) {
			document.getElementById("all3").style.display = "none";		
		};
		var test4="{caitu4_value}";
		if (test4.indexOf('nophoto.gif') >=0) {
			document.getElementById("all4").style.display = "none";		
		};
		var test5="{caitu5_value}"; 
		if (test5.indexOf('nophoto.gif') >=0) {
			document.getElementById("all5").style.display = "none";		
		};
		var test6="{caitu6_value}";
		if (test6.indexOf('nophoto.gif') >=0) {
			document.getElementById("all6").style.display = "none";		
		};
		var test7="{caitu7_value}";
		if (test7.indexOf('nophoto.gif') >=0) {
			document.getElementById("all7").style.display = "none";		
		};
		var test8="{caitu8_value}";
		if (test8.indexOf('nophoto.gif') >=0) {
			document.getElementById("all8").style.display = "none";		
		};
		var test9="{caitu9_value}";
		if (test9.indexOf('nophoto.gif') >=0) {
			document.getElementById("all9").style.display = "none";		
		};
		var test10="{caitu10_value}";
		if (test10.indexOf('nophoto.gif') >=0) {
			document.getElementById("all10").style.display = "none";		
		};
		var test11="{caitu11_value}";
		if (test11.indexOf('nophoto.gif') >=0) {
			document.getElementById("all11").style.display = "none";		
		};
		var test12="{caitu12_value}";
		if (test12.indexOf('nophoto.gif') >=0) {
			document.getElementById("all12").style.display = "none";		
		};			   
	});
</script>